Discriminating codes in bipartite graphs. - Emmanuel Charbit; Irène Charon; Gérard D. Cohen; Olivier Hudry (Electron. Notes Discret. Math., 2006)

Discriminating codes in bipartite graphs: bounds, extremal cardinalities, complexity. - Emmanuel Charbit; Irène Charon; Gérard D. Cohen; Olivier Hudry; Antoine Lobstein (Adv. Math. Commun., 2008)