Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1989__38_2_134955, author = {Ki Sik Ha}, title = {Spectral mapping theorems for exponentially bounded {C-semigroups} in {Banach} spaces.}, journal = {Semigroup forum}, pages = {215--222}, publisher = {mathdoc}, volume = {38}, number = {2}, year = {1989}, zbl = {0683.47028}, url = {http://geodesic.mathdoc.fr/item/SF_1989__38_2_134955/} }
Ki Sik Ha. Spectral mapping theorems for exponentially bounded C-semigroups in Banach spaces.. Semigroup forum, Tome 38 (1989) no. 2, pp. 215-222. http://geodesic.mathdoc.fr/item/SF_1989__38_2_134955/