@incollection{SB_1992-1993__35__69_0, author = {Risler, Jean-Jacques}, title = {Construction d'hypersurfaces r\'eelles [d'apr\`es {Viro]}}, booktitle = {S\'eminaire Bourbaki : volume 1992/93, expos\'es 760-774}, series = {Ast\'erisque}, note = {talk:763}, pages = {69--86}, publisher = {Soci\'et\'e math\'ematique de France}, number = {216}, year = {1993}, mrnumber = {1246393}, zbl = {0824.14045}, language = {fr}, url = {http://archive.numdam.org/item/SB_1992-1993__35__69_0/} }