%0 Journal Article %A Giakoumakis, V. %A Roussel, F. %A Thuillier, H. %T On P_4-tidy graphs %J Discrete mathematics & theoretical computer science %D 1997 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.232/ %R 10.46298/dmtcs.232 %G en %F DMTCS_1997_1_a1