@article{SPS_1971__5__127_0,
     author = {Dellacherie, Claude and Dol\'eans-Dade, Catherine},
     title = {Un contre-exemple au probl\`eme des laplaciens approch\'es},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {127--137},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {5},
     year = {1971},
     mrnumber = {368128},
     language = {fr},
     url = {http://archive.numdam.org/item/SPS_1971__5__127_0/}
}