@article{AIHPB_1985__21_3_197_0,
     author = {Bru, Bernard and Heinich, Henri},
     title = {Meilleures approximations et m\'edianes conditionnelles},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {197--224},
     publisher = {Gauthier-Villars},
     volume = {21},
     number = {3},
     year = {1985},
     mrnumber = {812552},
     zbl = {0576.41018},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPB_1985__21_3_197_0/}
}