%0 Book %A Melrose, Richard B. %A Sá Barreto, Antônio %A Zworski, Maciej %T Semi-linear diffraction of conormal waves %S Astérisque %D 1996 %N 240 %I Société mathématique de France %U http://www.numdam.org/item/AST_1996__240__1_0/ %G en %F AST_1996__240__1_0