@article{SPS_1984__18__500_0,
     author = {\'Emery, Michel},
     title = {Sur l{\textquoteright}exponentielle d{\textquoteright}une martingale de $BMO$},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {500--500},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {18},
     year = {1984},
     mrnumber = {770976},
     language = {fr},
     url = {http://www.numdam.org/item/SPS_1984__18__500_0/}
}