@article{ref1,
title="A Note on Resolution of Degeneracy in Transportation Problems",
journal="OR: Operational research quarterly (1953)",
year="1967",
author="Mittal, Madan Lal",
volume="18",
number="2",
pages="175-184",
abstract="Degeneracy in transportation problems is a frequent phenomenon. In this paper, a method of obtaining optimal solutions to degenerate transportation problems has been suggested. The method is a modification of the already-known Modified Distribution (MODI) method and consists in proceeding with the non-zero cells of the basis and a dual solution corresponding to these cells-without attempting to complete the basis. It appears that the method proposed here would be more effective than the well-known perturbation method, especially when the problem is highly degenerate.<p />",
language="",
issn="1473-2858",
doi="",
url="http://dx.doi.org/"
}