@article{02107461,
title = {On feasible sets of mixed hypergraphs.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {11},
year = {2004},
zbl = {1055.05058},
language = {en},
url = {http://dml.mathdoc.fr/item/02107461}
}
Král, Daniel. On feasible sets of mixed hypergraphs.. The Electronic Journal of Combinatorics [electronic only], Tome 11 (2004) . http://gdmltest.u-ga.fr/item/02107461/