@article{1077466548,
author = {Ore, Oystein},
title = {Graphs and matching theorems},
journal = {Duke Math. J.},
volume = {22},
number = {1},
year = {1955},
pages = { 625-639},
language = {en},
url = {http://dml.mathdoc.fr/item/1077466548}
}
Ore, Oystein. Graphs and matching theorems. Duke Math. J., Tome 22 (1955) no. 1, pp. 625-639. http://gdmltest.u-ga.fr/item/1077466548/