@article{SJ_1959-1960__3__A4_0,
     author = {Lichnerowicz, Andr\'e},
     title = {Propagateurs. {Quantification} du champ},
     journal = {S\'eminaire Janet. M\'ecanique analytique et m\'ecanique c\'eleste},
     note = {talk:4},
     pages = {1--17},
     publisher = {Secr\'etariat math\'ematique},
     volume = {3},
     year = {1959-1960},
     zbl = {0103.44804},
     language = {fr},
     url = {http://archive.numdam.org/item/SJ_1959-1960__3__A4_0/}
}