@article{SPS_1980__14__496_0, author = {Cocozza, C. and Yor, M.}, title = {D\'emonstration d'un th\'eor\`eme de {F.} {Knight} \`a l'aide de martingales exponentielles}, journal = {S\'eminaire de probabilit\'es de Strasbourg}, pages = {496--499}, publisher = {Springer - Lecture Notes in Mathematics}, volume = {14}, year = {1980}, zbl = {0432.60057}, mrnumber = {580150}, language = {fr}, url = {http://www.numdam.org/item/SPS_1980__14__496_0/} }