@article{DMGT_2000_20_1_a12,
author = {Le, Van},
title = {Some conjectures on perfect graphs},
journal = {Discussiones Mathematicae. Graph Theory},
pages = {155--159},
year = {2000},
volume = {20},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/DMGT_2000_20_1_a12/}
}
Le, Van. Some conjectures on perfect graphs. Discussiones Mathematicae. Graph Theory, Tome 20 (2000) no. 1, pp. 155-159. http://geodesic.mathdoc.fr/item/DMGT_2000_20_1_a12/
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