@article{SPS_1989__23__47_0,
     author = {Kazamaki, Norihiko},
     title = {A remark on the class of martingales with bounded quadratic variation},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {47--51},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {23},
     year = {1989},
     mrnumber = {1022896},
     zbl = {0731.60043},
     language = {fr},
     url = {http://www.numdam.org/item/SPS_1989__23__47_0/}
}