@article{AIHPA_1991__55_2_689_0, author = {Cassandro, Marzio and Galves, Antonio and Picco, Pierre}, title = {Dynamical phase transitions in disordered systems : the study of a random walk model}, journal = {Annales de l'I.H.P. Physique th\'eorique}, pages = {689--705}, publisher = {Gauthier-Villars}, volume = {55}, number = {2}, year = {1991}, mrnumber = {1139541}, zbl = {0741.60107}, language = {en}, url = {http://www.numdam.org/item/AIHPA_1991__55_2_689_0/} }