@article{SPS_1979__13__294_0, author = {Bonami, Aline and L\'epingle, Dominique}, title = {Fonction maximale et variation quadratique des martingales en pr\'esence d'un poids}, journal = {S\'eminaire de probabilit\'es de Strasbourg}, pages = {294--306}, publisher = {Springer - Lecture Notes in Mathematics}, volume = {13}, year = {1979}, mrnumber = {544802}, zbl = {0431.60046}, language = {fr}, url = {http://www.numdam.org/item/SPS_1979__13__294_0/} }