Computational methodology for linear fractional transportation problem. - Avik Pradhan; M. P. Biswal (WSC, 2015)

A bi-level multi-choice programming problem. - Avik Pradhan; M. P. Biswal (Int. J. Math. Oper. Res., 2015)

Multi-level linear programming problem involving some multi-choice parameters. - Avik Pradhan; M. P. Biswal (Int. J. Math. Oper. Res., 2015)