TY - JOUR AU - Monnot, Jérôme TI - A note on the hardness results for the labeled perfect matching problems in bipartite graphs JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2008 SP - 315 EP - 324 VL - 42 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro:2008020/ DO - 10.1051/ro:2008020 LA - en ID - RO_2008__42_3_315_0 ER -