@article{AIHPC_1986__3_6_455_0, author = {Kato, Tosio and Masuda, Ky\^uya}, title = {Nonlinear {Evolution} {Equations} and {Analyticity.} {I}}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, pages = {455--467}, publisher = {Gauthier-Villars}, volume = {3}, number = {6}, year = {1986}, zbl = {0622.35066}, mrnumber = {870865}, language = {en}, url = {http://www.numdam.org/item/AIHPC_1986__3_6_455_0/} }