Combinatorial optimization : some aspects - Malhotra Rita Ed.; Lalitha C S Ed.; Mehra Aparna Ed.; Sonia Ed.; Malhotra Rita Ed.; Lalitha C S Ed.; Mehra Aparna Ed.; Sonia Ed. (New Delhi Narosa Publishing House, 2007)
References 245-251p.
Keywords: Lexicographic approach; Standard assigment problem; Transportation problem