**Journals, Refereed Proceedings, and Technical Reports**

- Aniekan A. Ebiefung. A generalization of the input-output pollution control model and product selection. Applied Mathematics 4, pp. 360-362, 2013
- Bidushi Chakraborty, Aniekan A. Ebiefung. The Generalized Horizontal Linear Complementariy Problem. Journal of Mathematics Research; Vol. 5, No. 1; 2013.
- Aniekan Ebiefung, Idongesit Isaac. An input-output Pollution Control Model and Product Selection. Journal of Mathematical Research; Vol. 4, No. 5; 2012.
- Aniekan Ebiefung. A Generalization of the Relaxed Choice of Technology Model. Proceedings of the Southeast Institute for Operations Research and the Management Sciences, pp. 565—571, 2012.
- Aniekan Ebiefung. On the Choice of Technology Model, Proceedings of the Southeast Decision Sciences Institute, pp 602—607, 2011.
- Aniekan Ebiefung. Choice of Technology, Industrial Pollution Model, and the Vertical Linear Complementarity Problem. Global Journal of Mathematical Sciences. Vol. 9, No. 2, 113 – 120, 2010.
- Aniekan Ebiefung, Michael Kostreva, and Ishita Majumbar. Disjunctive Programming and Generalized Leontief Input-Output Model. Journal of Applied Mathematics and Computation 198, 551—558, 2008.
- Aniekan A. Ebiefung. Existence Theory and Q-matrix Characterization for the Generalized Linear Complementarity Problem: Revisited. Journal of Mathematical Analysis and Applications 329, 1421—1429, 2007.
- Aniekan Ebiefung. A relaxation of the Leontief Input—Output Pollution System. Proceedings
of the 37
^{th}Annual Meeting of the Southeast Decision Sciences Institute, P. 1183—1189, 2007. - Aniekan Ebiefung. An alternative Formulation of the Leontief’s input-output pollution
model. Proceedings of the 35
^{th}Annual Meeting of Southeast Decision Sciences Institute, Feb.23—25, 2005. - Aniekan Ebiefung. Production Equilibrium point in an N-Sector Economy. Proceedings
of the 40
^{th}Annual conference of the Southeastern Chapter of the Institute for Operations Research and the Management sciences, October 7—8, 2004. - Aniekan Ebiefung and Michael Kostreva. Production Equilibrium Point in Multi-Unit Manufacturing Systems and Complementarity Problems. Annals of Operations Research 124, 183—192, 2003.
- Aniekan Ebiefung, and Godwin Udo. Production Equilibrium Point in Multi-Unit Manufacturing Systems. Proceedings of the 31st Annual Meeting of the Decision Sciences Institute, pp. 865-867, 2000.
- Aniekan Ebiefung, and Godwin Udo. The Concerns of Information Technology Users: A survey. Proceedings of the 31st Annual Meeting of the Decision Sciences Institute, pp. 764-766, 2000.
- Aniekan Ebiefung. Choice of Technology and Industrial Pollution Emission Control Model. Proceedings of the 27th International Conference on Computers and Industrial Engineering, CDR Book, China Machine Press, 2000.
- Aniekan Ebiefung. A Generalization of the Industrial Pollution Emission Control Model. Proceedings of the Fifth Africa-USA International Conference on Manufacturing Technology, pp. 109-116, 2000.
- Aniekan A. Ebiefung. The Vertical Linear Complementarity Problem Associated with Po-matrices. Optimization Methods and Software, Vol. 10, pp. 747-761, 1999.
- Aniekan Ebiefung and Godwin Udo. Human Factors Affecting the Success of Advanced Manufacturing Systems. Computers and Industrial Engineering, Vol. 37, No.1-2, pp. 297-3000, 1999.
- Aniekan Ebiefung and Godwin Udo. An Industrial Pollution Emission Control Model. Computers and Industrial Engineering, Vol. 37, No.1-2, pp. 371-374, 1999.
- Aniekan Ebiefung and Godwin Udo. Information Technology Outsourcing Decision Analysis: Analytic Hierarchy Approach. Proceedings of the 30th Annual Meeting of the Decision Sciences Institute, pp. 675-677, 1999.
- Aniekan Ebiefung and Godwin Udo. Information Technology Outsourcing Decision Analysis: Analytic Hierarchy Approach. Proceedings of the 30th Annual Meeting of the Decision Sciences Institute, pp. 675-677, 1999.
- Aniekan A. Ebiefung. Choice of Technology and Partial Industrial Pollution Control. Proceedings of the 34th Annual Meeting of the Southeastern Chapter of the Institute for Operations Research and the Management Sciences, pp. 449-451, 1998.
- Aniekan A. Ebiefung. New Perturbation Results for Solving the Linear Complementarity Problem, Applied Math Letters, Vol. 11, No. 2, pp. 37-39, 1998.
- Aniekan A. Ebiefung and Michael M. Kostreva. The generalized Linear Complementarity Problem: Least Element Theory and Z-matrices, Journal of Global Optimization 11, pp. 151-161, 1997.
- Aniekan A. Ebiefung , Michael M. Kostreva, and V. Ramanujam. An Algorithm to Solve the Generalized Linear Complementarity Problem with a Vertical Block Z-matrix, Journal of Optimization Methods and Software 7, pp.123-138, 1997.
- Aniekan Ebiefung and Godwin Udo. Products Selection and Inventory Control Model for Multi-unit Manufacturing Systems, Proceedings of the Decision Sciences Institute, pp.1076-1078 , 1996.
- Aniekan Ebiefung. Existence Theory and Q-matrix Characterization for the Generalized Linear Complementarity Problem, Linear Algebra and its Applications, 223/224, pp. 155-169, 1995.
- Aniekan. Ebiefung. Nonlinear Mappings Associated with the Generalized Linear Complementarity Problem, Mathematical Programming 69, pp. 255-268, 1995.
- Aniekan. Ebiefung. A Support Submatrix for the Generalized Linear Complementarity Problem, Applied Mathematics Letters, Vol. 7, pp. 35-38, 1994.
- Aniekan A. Ebiefung. The Use of Software in Linear Algebra: Student responses and observations. The Appalachian Journal of School and College Mathematics, 115-126, 1994.
- Aniekan A. Ebiefung and Michael M. Kostreva. Generalized Po- and Z-matrices, Linear Algebra and its Applications, vol. 195, pp. 165-179, 1993.
- Aniekan A. Ebiefung and Michael M. Kostreva. The Generalized Leontief Input-Output Linear Model and its application to the Choice of New Technology, in Advances in Equilibrium Modeling, Analysis, and Computation, edited by Anna Nagurney, Baltzer A G Science Publishers, pp. 161-172, 1993.
- Aniekan Ebiefung and G. J. Udo. A Mathematical Model for Optimizing Production Levels of Multi-unit Manufacturing Systems, Proceedings of the Southeastern Decision Sciences Institute, pp. 254-257, 1993.
- Aniekan A. Ebiefung and Michael M. Kostreva. Global Solvability of Generalized Linear Complementarity Problems and a Related Class of Polynomial Complementarity Problems, Recent Advances in Global Optimization, Edited by Floudas, C., and Pardalos, P., Princeton University Press, Princeton, New Jersey, pp. 102-124, 1992.
- Students Should Know Why They Take Math Courses, The University Echo, page A4/A6, March 25, 1993.
- How to Study for Mathematics Finals. The University Echo, page B1/B4, February 25, 1993.
- Aniekan A. Ebiefung and Michael M. Kostreva. The Z-matrix and the Generalized linearComplementarity Problem, Tech. Report No. 608, Dept. of Mathematical Sciences,Clemson University, Clemson, 1992.
- Aniekan Ebiefung. Statistical Quantification of Business Management, The Business Mind, University of Calabar, 1980-81.
- Aniekan Ebiefung. Prospects and Inhibitions of Mathematics Education in Nigerian Schools, EDUSCOPE, Vol. 12, 1981.
- Aniekan Ebiefung. The Simple Calculating Machine, Science Digest, University of Calabar, 1979-80.