@incollection{SB_1983-1984__26__7_0, author = {Cornalba, Maurizio}, title = {Syst\`emes pluricanoniques sur l{\textquoteright}espace des modules des courbes et diviseurs de courbes $k$-gonales}, booktitle = {S\'eminaire Bourbaki : volume 1983/84, expos\'es 615-632}, series = {Ast\'erisque}, note = {talk:615}, pages = {7--24}, publisher = {Soci\'et\'e math\'ematique de France}, number = {121-122}, year = {1985}, mrnumber = {768951}, zbl = {0551.14014}, language = {fr}, url = {http://www.numdam.org/item/SB_1983-1984__26__7_0/} }