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• 1992

  Assessment of skin hydration and softening effects of colloidal oat fraction containing cream

  Creidi, P., Faivre, B. & Agachi, P., 1992, In: Journal of Applied Cosmetology. 10, 1, p. 1-6 6 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Buckling of columns of variable flexural rigidity

  Siginer, A., 1992, In: Journal of Engineering Mechanics - ASCE. 118, 3, p. 640-643 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Rigidity
  • Buckling
  • Elastic moduli
  26 Citations (Scopus)

• Buoyancy driven non-Newtonian flows in enclosures

  Valenzuela-Rendon, A. & Siginer, D. A., 1992, Recent Advances in Non-Newtonian Flows. Publ by ASME, Vol. 153. p. 67-74 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Non Newtonian flow
  • Buoyancy
  • Enclosures
  • Grashof number
  • Shear thinning

• Determination of substrate and overlayer intensity ratios for metal-metal systems in AES and XPS by a crystallographic electron attenuation model

  Andersen, J. E. T., Feb 15 1992, In: Surface Science. 262, 3, p. 422-436 15 p.

  Research output: Contribution to journal › Article › peer-review

  • X ray photoelectron spectroscopy
  • Electrons
  • Monolayers
  • Metals
  • attenuation
  6 Citations (Scopus)

• Finite dimensional exponential attractors for semilinear wave equations with damping

  Eden, A., Milani, A. J. & Nicolaenko, B., Sep 15 1992, In: Journal of Mathematical Analysis and Applications. 169, 2, p. 408-419 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Exponential Attractors
  • Wave equations
  • Semilinear Wave Equation
  • sine-Gordon equation
  • Damping
  38 Citations (Scopus)

• On electrors-beam-induced charging effects in Cu- and Y-deposited LaAIO3surfaces

  Andersen, J. E. T. & Müller, P. J., Jan 1 1992, In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 10, 3, p. 497-500 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Electrons
  • charging
  • Metals
  • Kinetic energy
  • shift
  1 Citation (Scopus)

• On the effect of boundary vibration on poiseuille flow of an elastico-viscous liquid

  Dennis, S., 1992, In: Journal of Fluids and Structures. 6, 6, p. 719-748

  Research output: Contribution to journal › Article › peer-review

  • Pressure gradient
  • Liquids
  • Shear thinning
  • Shear flow
  • Secondary flow
  21 Citations (Scopus)

• Quasifree subthreshold pion production in the reaction C12(p,d+)11B

  Cowley, A. A., Roos, P. G., Lawrie, J. J., Smit, F. D., Pilcher, J. V., Förtsch, S. V., Steyn, G. F. & Hillhouse, G. C., Jan 1 1992, In: Physical Review C. 45, 4, p. 1745-1747 3 p.

  Research output: Contribution to journal › Article › peer-review

  • pions
  • impulses
  • thresholds
  • energy
  • cross sections
  8 Citations (Scopus)

• TESTING SPHERICITY UNDER A MIXTURE MODEL

  Amey, A. K. A. & Gupta, A. K., Jan 1 1992, In: Australian Journal of Statistics. 34, 3, p. 451-460 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Sphericity Test
  • Sphericity
  • Mixture Model
  • Robustness
  • Testing
  3 Citations (Scopus)

• The Basement Rocks and Tectonism in the Kubanni River Basin, Zaria, Nigeria; Deductions from D.C. Resistivity Data

  Shemang, E., 1992, In: Journal of Mining & Geology. 28, 1, p. 118 124 p.

  Research output: Contribution to journal › Article › peer-review
• 1991

  Anomalous steady flows in a tube

  Siginer, A., 1991, In: Rheologica Acta. 30, 5, p. 474-479 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Pipe flow
  • Secondary flow
  • Steady flow
  • steady flow
  • tubes
  7 Citations (Scopus)

• Behavior and toxicity of antimony in the short-tailed field vole (Microtus agrestis)

  Ainsworth, N., Cooke, J. A. & Johnson, M. S., Jan 1 1991, In: Ecotoxicology and Environmental Safety. 21, 2, p. 165-170 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Antimony
  • Arvicolinae
  • Toxicity
  • antimony
  • toxicity
  6 Citations (Scopus)

• Biological significance of antimony in contaminated grassland

  Ainsworth, N., Cooke, J. A. & Johnson, M. S., Aug 1 1991, In: Water, Air, and Soil Pollution. 57-58, 1, p. 193-199 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Antimony
  • antimony
  • organ
  • grassland
  • Soils
  36 Citations (Scopus)

• Caractéristiques stochastiques des processus de précipitations-écoulements dans le sud-est du botswana

  Lungu, E. M., Jan 1 1991, In: Hydrological Sciences Journal. 36, 5, p. 423-434 12 p.

  Research output: Contribution to journal › Article › peer-review

  • runoff
  • rainfall
  • baseflow
  • catchment
  • drainage
  3 Citations (Scopus)

• Characterization of metal-overlayer growth-modes in Auger crystal surface analysis

  Andersen, J. E. T. & Møller, P. J., Nov 2 1991, In: Surface Science. 258, 1-3, p. 247-258 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Yttrium
  • Surface analysis
  • yttrium
  • crystal surfaces
  • Crystals
  2 Citations (Scopus)

• Effect of nozzle inclination on jet-impingement heat transfer in a confined cross-flow

  Ward, J., Oladiran, M. T. & Hammond, G. P., Dec 1 1991, Fundamentals of Forced Convection Heat Transfer. Publ by ASME, Vol. 181. p. 25-31 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Nozzles
  • Heat transfer
  • naphthalene
  • Sublimation
  • Naphthalene
  6 Citations (Scopus)

• Existing and planned Environmental Education activities at the University of Botswana 1991: a paper presented at Environmental Education Conference, organised by Faculty of Education, University of Botswana

  Totolo, O. (ed.), 1991, A National Planning Conference 7 - 11th October 1991. M. C. & M. N. (eds.). p. 127 - 140

  Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review

• Long time existence and singular perturbation results for quasilinear hyperbolic equations with small parameter and dissipation term-III

  Milani, A., Jan 1 1991, In: Nonlinear Analysis. 16, 1, p. 1-11 11 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Matrix-effect correction in oxide crystal Auger electron spectroscopy

  Andersen, J. E. T., Feb 2 1991, In: Surface Science. 243, 1-3, p. 337-349 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Auger electron spectroscopy
  • Oxides
  • Crystals
  • Auger spectroscopy
  • electron spectroscopy
  7 Citations (Scopus)

• Multiple Integral Constitutive Equations in Unsteady Motions and Rheometry

  Dennis, S., Nov 1991, In: Applied Mechanics Reviews. p. 232-245

  Research output: Contribution to journal › Article › peer-review

  • Unsteady flow
  • Constitutive equations
  • Flow of fluids
  • Fluids
  • Experiments
  1 Citation (Scopus)

• On maximum likelihood estimation of the center of a centrally symmetric convex domain

  Amey, A., Gupta, A. K., Norton, V. & Székely, G. J., May 1 1991, In: Journal of Statistical Computation and Simulation. 39, 1-2, p. 1-7 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Maximum Likelihood Estimator
  • Maximum likelihood estimation
  • Maximum Likelihood Estimation
  • Convex Domain
  • Uniform distribution

• On some nearly viscometric flows of viscoelastic liquids

  Siginer, A., 1991, In: Rheologica Acta. 30, 5, p. 447-473 27 p.

  Research output: Contribution to journal › Article › peer-review

  • Elasticity
  • Flow of fluids
  • Flow rate
  • shear
  • Shear thinning
  12 Citations (Scopus)

• On the pulsating pressure gradient driven flow of viscoelastic liquids

  Siginer, A., 1991, In: Journal of Rheology. 35, 2, p. 271-311 41 p.

  Research output: Contribution to journal › Article › peer-review

  • Pressure gradient
  • pressure gradients
  • Flow of fluids
  • liquids
  • Mass transfer
  23 Citations (Scopus)

• Optical properties of selectively absorbing r.f. sputtered NiAl2O3 composite films

  Sathiaraj, T. S., Thangaraj, R., Al Sharbaty, H. & Agnihotri, O. P., Jan 1 1991, In: Thin Solid Films. 195, 1-2, p. 33-42 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Composite films
  • Optical properties
  • Nickel
  • optical properties
  • composite materials
  17 Citations (Scopus)

• Optical properties of selectively absorbing r.f. sputtered NiAl2O3 composite films

  Thangaraj, R., Al Sharbaty, H., Agnihotri, O. P. & Sathiaraj, S., 1991, In: Thin Solid Films. 195, 1, p. 33-42 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Composite films
  • Optical properties
  • Nickel
  • optical properties
  • composite materials

• Oscillating flow of a simple fluid in a pipe

  Siginer, A., 1991, In: International Journal of Engineering Science. 29, 12, p. 1557-1567 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Oscillating flow
  • Pressure gradient
  • Flow rate
  • Pipe
  • Fluids
  19 Citations (Scopus)

• Quasifree knockout in O16(p,2p)15N at an incident energy of 151 MeV

  Cowley, A. A., Lawrie, J. J., Hillhouse, G. C., Whittal, D. M., Förtsch, S. V., Pilcher, J. V., Smit, F. D. & Roos, P. G., Jan 1 1991, In: Physical Review C. 44, 1, p. 329-335 7 p.

  Research output: Contribution to journal › Article › peer-review

  • nuclear structure
  • factorization
  • approximation
  • impulses
  • ground state
  10 Citations (Scopus)

• Room-temperature interaction of ultrathin-film yttrium with SrTiO3(100), LaAlO3(100), and MgO(100) surfaces

  Andersen, J. E. T. & Møller, P. J., Jan 1 1991, In: Physical Review B. 44, 24, p. 13645-13654 10 p.

  Research output: Contribution to journal › Article › peer-review

  • yttrium
  • room temperature
  • interactions
  • oxidation
  • ultraviolet spectroscopy
  9 Citations (Scopus)

• Stochastic analysis of monthly streamflows

  Lungu, E. M. & Sefe, F. T. K., Jan 1 1991, In: Journal of Hydrology. 126, 3-4, p. 171-182 12 p.

  Research output: Contribution to journal › Article › peer-review

  • streamflow
  • runoff
  • persistence
  • station
  • analysis
  10 Citations (Scopus)

• The current status and plant ecology of disused railway lines in north Tyneside

  Mitchell, D. N. & Cooke, J. A., Jan 1 1991, In: Transactions - Natural History Society of Northumbria. 55, 4, p. 273-282 10 p.

  Research output: Contribution to journal › Article › peer-review

  • plant ecology
  • railway
  • habitat
  • conservation management
  • plant species
  1 Citation (Scopus)

• Viscoelastic swirling flow with free surface in cylindrical chambers

  Siginer, A., 1991, In: Rheologica Acta. 30, 2, p. 159-174 16 p.

  Research output: Contribution to journal › Article › peer-review

  • cylindrical chambers
  • Swirling flow
  • swirling
  • Liquids
  • Rheometers
  14 Citations (Scopus)
• 1990

  A global existence result for quasi-linear parabolic equations

  McLeod, K. & Milani, A., Jan 1 1990, In: Communications in Partial Differential Equations. 15, 4, p. 557-594 38 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Distribution of antimony in contaminated grassland: 1- vegetation and soils

  Ainsworth, N., Cooke, J. A. & Johnson, M. S., Jan 1 1990, In: Environmental Pollution. 65, 1, p. 65-77 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Antimony
  • Grassland
  • Soil
  • Soils
  • Bryophyta
  91 Citations (Scopus)

• Distribution of antimony in contaminated grassland: 2- small mammals and invertebrates

  Ainsworth, N., Cooke, J. A. & Johnson, M. S., Jan 1 1990, In: Environmental Pollution. 65, 1, p. 79-87 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Invertebrates
  • Antimony
  • Grassland
  • Mammals
  • Bioaccumulation
  35 Citations (Scopus)

• High absorptance and low emittance AR-coated Ni-Al₂O₃solar absorbers

  Sathiaraj, T. S., Thangaraj, R. & Agnihotri, O. P., Feb 14 1990, In: Journal of Physics D: Applied Physics. 23, 2, p. 250-254 5 p.

  Research output: Contribution to journal › Article › peer-review

  • absorptance
  • Nickel
  • emittance
  • absorbers
  • nickel
  5 Citations (Scopus)

• Impurity-induced 900 °C (2×2) surface reconstruction of SrTiO₃(100)

  Andersen, J. E. T. & Møller, P. J., Dec 1 1990, In: Applied Physics Letters. 56, 19, p. 1847-1849 3 p.

  Research output: Contribution to journal › Article › peer-review

  • impurities
  • calcium
  • Auger spectroscopy
  • electron spectroscopy
  • synthesis
  32 Citations (Scopus)

• Lead, zinc, cadmium and fluoride in small mammals from contaminated grassland established on fluorspar tailings

  Cooke, J. A., Andrews, S. M. & Johnson, M. S., May 1 1990, In: Water, Air, and Soil Pollution. 51, 1-2, p. 43-54 12 p.

  Research output: Contribution to journal › Article › peer-review

  • cadmium fluoride
  • Fluorspar
  • Mammals
  • Cadmium
  • Tailings
  83 Citations (Scopus)

• On a class of unsteady motions of elastico-viscous liquids

  Siginer, D. A., 1990, Forum on Unsteady Flow - 1990. Sherif, S. A., Morrow, T. B., Marshall, L. R. & Dalton, C. (eds.). Publ by ASME, Vol. 102. p. 35-37 3 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Liquids
  • Fourier series
  • Pressure gradient
  • Strain rate
  • Fluids

• On the Parallel and Orthogonal Superposition of Pure and Oscillatory Shear Flows of Simple Fluids

  Dennis, S., 1990, Recent Developments in Structured Continua II. DeKee, D. & Kaloni, P. N. (eds.). New York: John Wiley & Sons Inc., Vol. 2. p. 158-181

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  Open Access

• Robustness of the multiple correlation coefficient when sampling from a mixture of two multivariate normal populations

  Amey, A. K. A., Jan 1 1990, In: Communications in Statistics - Simulation and Computation. 19, 4, p. 1443-1457 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Multiple Correlation Coefficient
  • Normal Population
  • Multivariate Normal
  • Covariance matrix
  • Robustness
  4 Citations (Scopus)

• The accumulation of lead, zinc, cadmium and fluoride in the wood mouse (Apodemus sylvaticus L.)

  Cooke, J. A., Andrews, S. M. & Johnson, M. S., May 1 1990, In: Water, Air, and Soil Pollution. 51, 1-2, p. 55-63 9 p.

  Research output: Contribution to journal › Article › peer-review

  • cadmium fluoride
  • Cadmium
  • Liver
  • Fluorides
  • Zinc
  19 Citations (Scopus)

• The one-dimensional Darcy's law as the limit of a compressible Euler flow

  Marcati, P. & Milani, A., Jan 1 1990, In: Journal of Differential Equations. 84, 1, p. 129-147 19 p.

  Research output: Contribution to journal › Article › peer-review
  106 Citations (Scopus)

• Turbidimetric determination of caesium in contaminated sodium fire residue

  Sahoo, P., Parida, F. C., Sivasubramanian, K. & Rao, S. R. M., 1990, In: The Analyst. 115, 8, p. 1129-1132 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Tetraphenylborate
  • Cesium
  • cesium
  • Sodium
  • Fires
  1 Citation (Scopus)

• Ultrathin deposition of copper on room temperature SrTiO₃(100)

  Andersen, J. E. T. & Møller, P. J., Jan 1 1990, In: Thin Solid Films. 186, 1, p. 137-146 10 p.

  Research output: Contribution to journal › Article › peer-review

  • strontium titanium oxide
  • Electron energy loss spectroscopy
  • Copper
  • energy dissipation
  • Low energy electron diffraction
  12 Citations (Scopus)

• Weissenberg Effect Generated by a Torsionally Oscillating Rod in a Layered Medium

  Siginer, D., 1990, In: Developments in Theoretical and Applied Mechanics. 11, p. 149-163

  Research output: Contribution to journal › Article › peer-review
• 1989

  Almost global existence of solutions of quasi‐linear hyperbolic equations

  Milani, A. J. & Brosowski, B., Jan 1 1989, In: Mathematical Methods in the Applied Sciences. 11, 1, p. 65-70 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Quasilinear Hyperbolic Equation
  • Initial value problems
  • Global Existence
  • Existence of Solutions
  • Hyperbolic Problems

• Distribution of trace element pollutants in a contaminated ecosystem established on metalliferous fluorspar tailings. 3: Fluoride

  Andrews, S. M., Cooke, J. A. & Johnson, M. S., Jan 1 1989, In: Environmental Pollution. 60, 1-2, p. 165-179 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Fluorspar
  • Trace elements
  • Mammals
  • Tailings
  • Trace Elements
  31 Citations (Scopus)

• Distribution of trace element pollutants in a contaminated grassland ecosystem established on metalliferous fluorspar tailings. 1: Lead

  Andrews, S. M., Johnson, M. S. & Cooke, J. A., Jan 1 1989, In: Environmental Pollution. 58, 1, p. 73-85 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Fluorspar
  • Trace elements
  • Grassland
  • Tailings
  • Trace Elements
  36 Citations (Scopus)

• Distribution of trace element pollutants in a contaminated grassland ecosystem established on metalliferous fluorspar tailings. 2: Zinc

  Andrews, S. M., Johnson, M. S. & Cooke, J. A., Jan 1 1989, In: Environmental Pollution. 59, 3, p. 241-252 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Fluorspar
  • Trace elements
  • Grassland
  • Tailings
  • Trace Elements
  30 Citations (Scopus)

• Effects of bracken litter and frond canopy on emergence and survival of ryegrass and white clover seedlings

  Lee, H. C. & Cooke, J. A., 1989, In: The Journal of Agricultural Science. 113, 3, p. 397-400 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Medicago
  • Lolium
  • Seedlings
  • fronds
  • Trifolium repens
  4 Citations (Scopus)