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@article{RO_1986__20_3_245_0, author = {Billionnet, Alain}, title = {On interval graphs and matrice profiles}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {245--256}, publisher = {EDP-Sciences}, volume = {20}, number = {3}, year = {1986}, mrnumber = {872642}, zbl = {0606.05063}, language = {en}, url = {http://geodesic.mathdoc.fr/item/RO_1986__20_3_245_0/} }
Billionnet, Alain. On interval graphs and matrice profiles. RAIRO - Operations Research - Recherche Opérationnelle, Tome 20 (1986) no. 3, pp. 245-256. http://geodesic.mathdoc.fr/item/RO_1986__20_3_245_0/