@article{2840,
author = {Puri, M.C.},
title = {Extreme point enumeration technique for assignment problem},
journal = {Portugaliae mathematica},
volume = {37},
year = {1978},
pages = {31-37},
zbl = {0456.90052},
mrnumber = {0620295},
language = {en},
url = {http://dml.mathdoc.fr/item/2840}
}
Puri, M.C. Extreme point enumeration technique for assignment problem. Portugaliae mathematica, Tome 37 (1978) pp. 31-37. http://gdmltest.u-ga.fr/item/2840/