@article{JEDP_1987____A14_0, author = {Klainerman, Sergiu}, title = {Linear and nonlinear field equations}, journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {14}, publisher = {Ecole polytechnique}, year = {1987}, zbl = {0653.35079}, mrnumber = {89d:53125}, language = {en}, url = {http://www.numdam.org/item/JEDP_1987____A14_0/} }