@article{AIHPB_1994__30_4_647_0, author = {Picard, Jean}, title = {Barycentres et martingales sur une vari\'et\'e}, journal = {Annales de l'I.H.P. Probabilit\'es et statistiques}, pages = {647--702}, publisher = {Gauthier-Villars}, volume = {30}, number = {4}, year = {1994}, mrnumber = {1302764}, zbl = {0817.58047}, language = {fr}, url = {http://www.numdam.org/item/AIHPB_1994__30_4_647_0/} }