title: Comment on "localization transition of biased random walks on random networks".
authors.affiliation: Laboratoire de Physique Théorique de la Matière Condensée, Université Pierre et Marie Curie 4 Place Jussieu, 75252 Paris, France.
authors.forename: O
authors.initials: O
authors.lastname: Bénichou
authors.forename: R
authors.initials: R
authors.lastname: Voituriez