@article{ref1,
title="The Minimum Number of Basic Feasible Solutions to a Transport Problem",
journal="OR: Operational research quarterly (1953)",
year="1963",
author="Doig, Alison G.",
volume="14",
number="4",
pages="387-391",
abstract="In this paper, combinatorial arguments are used to derive a lower bound to the number of basic feasible solutions of a transport problem. A separate argument is given for degenerate and non-degenerate systems, and an example which attains the lower bound is given for each type.<p />",
language="",
issn="1473-2858",
doi="",
url="http://dx.doi.org/"
}