On edge orienting methods for graph coloring. - Bernard Gendron; Alain Hertz; Patrick St-Louis (J. Comb. Optim., 2007)

A sequential elimination algorithm for computing bounds on the clique number of a graph. - Bernard Gendron; Alain Hertz; Patrick St-Louis (Discret. Optim., 2008)

On a generalization of the Gallai-Roy-Vitaver theorem to the bandwidth coloring problem. - Bernard Gendron; Alain Hertz; Patrick St-Louis (Oper. Res. Lett., 2008)

Total domination and the Caccetta-Häggkvist conjecture. - Patrick St-Louis; Bernard Gendron; Alain Hertz (Discret. Optim., 2012)