@article{SPS_1987__21__221_0,
     author = {Jacka, Saul D.},
     title = {A maximal inequality for martingale local times},
     journal = {S\'eminaire de probabilit\'es},
     pages = {221--229},
     year = {1987},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {21},
     mrnumber = {941986},
     zbl = {0626.60038},
     language = {en},
     url = {https://www.numdam.org/item/SPS_1987__21__221_0/}
}