@article{ASENS_2001_4_34_2_287_0, author = {Bousch, Thierry}, title = {La condition de {Walters}}, journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure}, pages = {287--311}, publisher = {Elsevier}, volume = {4e s{\'e}rie, 34}, number = {2}, year = {2001}, doi = {10.1016/s0012-9593(00)01062-4}, zbl = {0988.37036}, mrnumber = {1841880}, language = {fr}, url = {http://www.numdam.org/articles/10.1016/s0012-9593(00)01062-4/} }