@book{AST_1982__97__1_0,
     author = {Cerveau, D. and Mattei, J.-F.},
     title = {Formes int\'egrales holomorphes singuli\`eres},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {97},
     year = {1982},
     zbl = {0545.32006},
     mrnumber = {704017},
     language = {fr},
     url = {http://archive.numdam.org/item/AST_1982__97__1_0/}
}