@article{SLSEDP_2016-2017____A6_0, author = {Merle, Frank and Zaag, Hatem}, title = {Solution to the semilinear wave equation with a~pyramid-shaped blow-up surface}, journal = {S\'eminaire Laurent Schwartz {\textemdash} EDP et applications}, note = {talk:6}, pages = {1--13}, publisher = {Institut des hautes \'etudes scientifiques & Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique}, year = {2016-2017}, doi = {10.5802/slsedp.104}, language = {en}, url = {http://archive.numdam.org/articles/10.5802/slsedp.104/} }