@article{SPS_1990__24__105_0,
     author = {L\'eandre, R\'emi and Weber, Michel},
     title = {Une repr\'esentation gaussienne de l'indice d'un op\'erateur},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {105--106},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {24},
     year = {1990},
     mrnumber = {1071534},
     zbl = {0701.60031},
     language = {fr},
     url = {http://archive.numdam.org/item/SPS_1990__24__105_0/}
}