@article{CRMATH_2004__338_6_487_0, author = {Gallardo, L\'eonard and Godefroy, Laurent}, title = {Un principe d'invariance relatif \`a un processus g\'en\'eralisant le mouvement brownien {\protect\emph{N}-dimensionnel}}, journal = {Comptes Rendus. Math\'ematique}, pages = {487--492}, publisher = {Elsevier}, volume = {338}, number = {6}, year = {2004}, doi = {10.1016/j.crma.2004.01.016}, language = {fr}, url = {http://www.numdam.org/articles/10.1016/j.crma.2004.01.016/} }