G. Morel

The chromatic number of {P5, K4}-free graphs

Louis Esperet, Frédéric Maffray, Laetitia Lemoine, 2013, Discret. Math..

On 3-Colorable P5-Free Graphs

Frédéric Maffray, Grégory Morel, Frédéric Maffray, 2012, SIAM J. Discret. Math..

A characterization of chain probe graphs

Martin Charles Golumbic, Frédéric Maffray, Grégory Morel, 2011, Ann. Oper. Res..