OMAR, M and KUMAR, S (2008) Performance analysis in a probabilistic re-entrant for an environmental stress testing operation. Computers & Industrial Engineering, 54 (4). pp. 932-944. ISSN 03608352

OMAR, M and TEO, S (2006) Minimizing the sum of earliness/tardiness in identical parallel machines schedule with incompatible job families: An improved MIP approach. Applied Mathematics and Computation, 181 (2). pp. 1008-1017. ISSN 00963003

KUMAR, S and OMAR, M (2006) Stochastic re-entrant line modeling for an environment stress testing in a semiconductor assembly industry. Applied Mathematics and Computation, 173 (1). pp. 603-615. ISSN 00963003