@incollection{JEDP_1977____130_0, author = {Mattera, Claude}, title = {Th\'eor\`eme de traces pour une classe d'espaces de {Sobolev} singuliers}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, pages = {130--156}, publisher = {Ecole polytechnique}, year = {1977}, mrnumber = {81g:46041}, zbl = {0397.46034}, language = {fr}, url = {http://archive.numdam.org/item/JEDP_1977____130_0/} }