@misc{SAF_1969-1970____A27_0,
     title = {Bibliographie des expos\'es 18 \`a 23},
     journal = {S\'eminaire Laurent Schwartz},
     eid = {27},
     pages = {0--0},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1969-1970},
     language = {fr},
     url = {http://www.numdam.org/item/SAF_1969-1970____A27_0/}
}