%0 Journal Article %A Nikolopoulos, Stavros D. %A Palios, Leonidas %T On the Recognition of Bipolarizable and P_4-simplicial Graphs %J Discrete mathematics & theoretical computer science %D 2005 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.351/ %R 10.46298/dmtcs.351 %G en %F DMTCS_2005_7_a9