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• 1999

  Mechanics of Non-linear Materials

  DeKee, D., Stastna, J. & Siginer, D., 1999, In: Journal of Non-Newtonian Fluid Mechanics. 86, 1-2, p. 1-2

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

• Model Predictive Control of temperature of a PVC emulsion process

  Kiss, A. A. & Agachi, Ş. P., 1999, In: Hungarian Journal of Industrial Chemistry. 27, 2, p. 117-123 7 p.

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

• Multistep direct processes in polarization phenomena and composite particle emission

  Förtsch, S. V., Steyn, G. F., Lawrie, J. J., Pilcher, J. V., Cowley, A. A., Richter, W. A., Arendse, G. J., Stander, J. A., Hillhouse, G. C., Steyn, S. W., Koen, J. W., Wyngaardt, S. & Lindsay, R., 1999, In: Acta Physica Polonica B. 30, 3, p. 519-525 7 p.

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

• Petrology of micaschists and retrogressed eclogites from the Hohe Tauern (Austria) and of ultrahigh-pressure eclogites and their country rocks from Dabie Shan (China).

  Proyer, A., 1999

  Research output: Other contribution

• Polarization transfer observables for quasielastic proton-nucleus scattering in terms of a complete Lorentz invariant representation of the NN scattering matrix

  van der Ventel, B. I. S., Hillhouse, G. C., De Kock, P. R. & Wallace, S. J., Nov 1999, In: Physical Review C - Nuclear Physics. 60, 6, p. 14 064618.

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

• Preface

  Siginer, D. A., De Kee, D. & Chhabra, R. P., 1999, In: Rheology Series. 8, C

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

• Relics of high-pressure metamorphism from the Großglockner region, Hohe Tauern, Austria: Textures and mineral chemistry of retrogressed eclogites

  Proyer, A. & Dachs, E., 1999, In: Mitt. Österr. Geol. Ges. 90

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

• Secondary flows in tubes of arbitrary shape

  Letelier, M. F. & Siginer, D. A., Dec 1 1999, In: Rheology Series. 8, C, p. 179-207 29 p.

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

• Six-order elliptic combline filter with electric probe

  Chuma, J. M., Mirshekar-Syahkal, D., Abbas, F., Normington, P. & Zadeh, M., Mar 5 1999, In: Microwave and Optical Technology Letters. 20, 5, p. 290-292 3 p.

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

• The sliding wear resistance and frictional characteristics of surface modified aluminium alloys under extreme pressure

  Dearnley, P. A., Gummersbach, J., Weiss, H., Ogwu, A. A. & Davies, T. J., Apr 1999, In: Wear. 225-229, I, p. 127-134 8 p.

  Research output: Contribution to journal › Conference article › peer-review
  88 Citations (Scopus)

• τ phase formation in a TiC+TiB₂ composite bonded with a nickel based binder alloy

  Ogwu, A. A. & Davies, T. J., May 21 1999, In: Scripta Materialia. 40, 12, p. 1377-1380 4 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)
• 1998

  . An Appraisal of Science Laboratory Equipment Maintenance Programme for Senior Technical Staff of Teaching and Research Institutions in Southern Africa.

  Totolo, O., Ekosse, G. & Bogatsu, Y. G., 1998, In: Science Technology . 42, p. 9-17

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

• An elliptic function combline filter using electric probe to realise capacitive coupling

  Chuma, J. M., Mirshekar-Syahkal, D., Abbas, F., Normington, P. & Zadeh, M., Jan 1 1998, p. 415-417. 3 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

• A new cell design for potentiostatically controlled in situ atomic force microscopy

  Madsen, L. L., Friis, E. P., Andersen, J. E. T., Møller, P. & Ulstrup, J., 1998, In: Applied Physics A: Materials Science and Processing. 66, SUPPL. 1

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

• Anisotropic Sobolev spaces and parabolic equations. I. Spaces

  Kałamajska, A. & Milani, A., Sep 1998, In: Differential Equations. 34, 9, p. 1164-1171 8 p.

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

• Anisotropic Sobolev spaces and parabolic equations. II. Equations

  Kałamajska, A. & Milani, A., Oct 1998, In: Differential Equations. 34, 10, p. 1369-1375 7 p.

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

• Annotated Environmental Bibliography of Botswana. NIR, University of Botswana.

  Totolo, O. (ed.), 1998

  Research output: Other contribution

• A Note on the Laminar Core-Annular Flow of Two Immiscible Fluids in a Horizontal Tube

  Bakhtiyarov, S. & Dennis, S., 1998, Liquid-Liquid Two Phase Flow and Transport Phenomena. Maron, D. M. (ed.). Begell House Inc., p. 107-111

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

  Open Access

• A remark on the Sobolev regularity of classical solutions of strongly elliptic equations

  Milani, A., Jan 1 1998, In: Mathematische Nachrichten. 190, p. 203-219 17 p.

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

• A rheological characterization of high percent solids kraft black liquor

  Sanders, C. L., Bakhtiyarov, S. I. & Siginer, D. A., Dec 1 1998, In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 137-144 8 p.

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

• Aspecte noi privind îmbunǎtǎţirea mǎsurǎrii debitelor eu ajutorul diafragmelor utilizând calculatoarele

  Cristea, M., Agachi, Ş. & Imre, A., 1998, In: Revista de Chimie. 49, 1, p. 50-55 6 p.

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

• Biophysical changes in Matsheng (Northern Kgalagadi, Botswana

  Totolo, O., 1998, p. 40-52.

  Research output: Contribution to conference › Paper › peer-review

• Discussion Paper on NRSE Training in Botswana

  Lungu, E. & Jain, P. K., 1998.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

• Dynamics of pseudomonas aeruginosa azurin and its Cys3Ser mutant at single-crystal gold surfaces investigated by cyclic voltammetry and atomic force microscopy

  Friis, E. P., Andersen, J. E. T., Madsen, L. L., Bonander, N., Møller, P. & Ulstrup, J., 1998, In: Electrochimica Acta. 42, 19, p. 2889-2897 9 p.

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

• Electrodeposition of Cobalt at Trace Levels with a Special Reference to Preparation of 60Co Source

  Sahoo, P. & Narasimhan, S. V., 1998, In: Radiochimica Acta. 81, 3, p. 157-161 5 p.

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

• Environmental Conservation: A must for all in Botswana

  Totolo, O., 1998, In: . DIKGANG SOMARELANG TIKOLOGO (The Newsletter of Environment Watch Botswana). p. 14-15

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

• Environmental Conservation-Education and Action

  Totolo, O. & Douglas, C., 1998, p. 233-237.

  Research output: Contribution to conference › Paper › peer-review

• Exsolution features in pyroxene phenocrysts from an anorthosite massif in northern Kerala, South India

  Rajesh, H. M., Santosh, M. & Yoshida, M., Dec 1 1998, In: Journal of Geosciences. 41, p. 85-107 23 p.

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

• Flow of drilling fluids in eccentric annuli

  Siginer, D. A. & Bakhtiyarov, S. I., Aug 1 1998, In: Journal of Non-Newtonian Fluid Mechanics. 78, 2-3, p. 119-132 14 p.

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

• GEOGRAPHIC INFORMATION SYSTEM: A NEW REMEDY FOR IMPROVED DATA MANAGEMENT ON THE SITUATION OF WOMEN IN NIGERIA

  Akinyemi, F. O., 1998, In: The Woman Question: An Update.

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

• Geological survey in southern to eastern Peninsular India, 1996

  Yoshida, M., Glebovitsky, V., Hamamoto, T., Kovach, V., Miyashita, Y., Osanai, Y., Rajesh, H. M., Rao, A. T., Santosh, M., Satish-Kumar, M., Shaw, R. K., Tani, Y., Wada, H., Yamamoto, T., Yamasaki, T. & Yoshikura, S. I., Dec 1 1998, In: Journal of Geosciences. 41, p. 47-75 29 p.

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

• Interfacial velocity in the core-annular flow in a tube

  Bakhtiyarov, S. I. & Siginer, D. A., Dec 1 1998, In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 33-35 3 p.

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

• Introduction of hydrogen peroxide as an oxidant in flow injection analysis: Speciation of Cr(III) and Cr(VI)

  Andersen, J. E. T., Mar 31 1998, In: Analytica Chimica Acta. 361, 1-2, p. 125-131 7 p.

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

• Marangoni and Buoyancy Driven Flows of Non-Newtonian Fluids in Layered Fluid Systems

  Dennis, S., Yunling, L. & Jacks, T. E., 1998, Liquid-Liquid Two Phase Flow and Transport Phenomena. Maron, D. M. (ed.). Begell House Inc., p. 165-176

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

  Open Access

• Metalloprotein adsorption on Au(111) and polycrystalline platinum investigated by in situ scanning tunneling microscopy with molecular and submolecular resolution

  Friis, E. P., Andersen, J. E. T., Madsen, L. L., Møller, P., Nichols, R. J., Olesen, K. G. & Ulstrup, J., Jun 16 1998, In: Electrochimica Acta. 43, 19-20, p. 2889-2897 9 p.

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

• Modeling of catalytic steam reforming process using neural networks

  Agachi, S., Kiss, A. A., Nagy, Z. & Pop, A., 1998, In: Stud. Univ. Babes-Bolyai, Chem.. 43, 1-2, p. 135-144 10 p.

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

• Multiple Use of Indigenous Forests and Woodlands in the SADC Region

  Totolo, O., 1998, In: FAB Journal . 1, 1, p. 19-31

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

• Natural Conservation in Botswana

  Totolo, O., Magole, I. L. & Magole, L., 1998, p. 151-162.

  Research output: Contribution to conference › Paper › peer-review

• Natural convection and thermocapillary flow of non-Newtonian fluids in layered systems heated from the side in reduced gravity

  Siginer, D. A., 1998, In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 27-32 6 p.

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

• Nuclear medium modifications of the [Formula Presented] interaction via quasielastic [Formula Presented] and [Formula Presented] scattering

  Hillhouse, G. C., van der Ventel, B. I. S., Wyngaardt, S. M. & De Kock, P. R., Jan 1 1998, In: Physical Review C - Nuclear Physics. 57, 1, p. 448-451 4 p.

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

• On the asymptotic behavior of semilinear wave equations with degenerate dissipation and source terms

  Georgiev, V. & Milani, A., Jan 1 1998, In: Nonlinear Differential Equations and Applications. 5, 1, p. 53-68 16 p.

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

• Oscillatory viscoelastic flow in rectangular tubes

  Letelier, M. F. & Siginer, D. A., 1998, In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 19-26 8 p.

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

• Precambrian Basic Magmatism of the Southern Bastar Craton, Central India

  Srivastava, R. K., Verma, R. & Precambrian, I. (ed.), Dec 5 1998, In: Indian Precambrian.

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

  Open Access

  File

• Preparation of radioactive sources for sodium loop using electrodeposition technique: Special reference to 60 Co

  Sahoo, P. & Narasimhan, S. V., 1998, In: Bulletin of Electrochemistry. 14, 1, p. 22-25 4 p.

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

• Products and Lusternik-Schnirelmann category of classifying spaces

  Gatsinzi, J-B., 1998, In: Indagationes Mathematicae. 9, 3, p. 351-357 7 p.

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

• Prospects of Tin Mineralization in Kerlapal Migmatites.

  Verma, R. & Kumar, S., May 23 1998, Regl Engg Colle, Raipur (M.P)..

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

  Open Access

  File

• Rangeland Degradation in Botswana

  Totolo, O., 1998, Environmental Issues in Botswana. LIGHTBOOKS a division of LENTSWE LA LESEDI (Pty) Ltd. Gaborone, Botswana., p. 37-58.

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

• Secondary flows of a viscoelastic fluid in pipes of complex cross-section shapes

  Siginer, D. A. & Letelier, M. F., 1998, In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 47-51 5 p.

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

• Simultaneous determination of trace-levels of alloying zinc and copper by semi-mercury-free potentiometric stripping analysis with chemometric data treatment

  Andersen, J. E. T. & Hansen, E. H., Jan 1 1998, In: Fresenius' Journal of Analytical Chemistry. 362, 1, p. 77-83 7 p.

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

• Summary and Conclusions of Environmental Issues in Botswana

  Totolo, O. & Atlhopheng, J., 1998, Environmental Issues in Botswana. LIGHTBOOKS a division of LENTSWE LA LESEDI (Pty) Ltd. Gaborone, Botswana., p. 157-159

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