T.Q. Bao, Pankaj Gupta and Boris S. Mordukhovich, Necessary conditions for the minimax programming problem with mathematical constraints-Research Report, Department of Mathematics, Wayne State University, Detroit, MI, USA, 2005, prepared under BOYSCAST Fellowship of the Department of Science and Technology, New Delhi, India.
Pankaj Gupta, Milan Vlach, Sanjeet Singh, Multiparametric sensitivity analysis in a generalized fractional transportation problem, In: On Multiparametric Sensitivity Analysis in Mathematical Programming, Ph.D. Thesis, Department of Operational Research, University of Delhi, Delhi, India, 2007.