@article{SPS_1989__23__57_0,
     author = {Jacka, Saul D.},
     title = {A note on the good lambda inequalities},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {57--65},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {23},
     year = {1989},
     mrnumber = {1022898},
     zbl = {0745.60041},
     language = {en},
     url = {http://archive.numdam.org/item/SPS_1989__23__57_0/}
}