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@article{MAN_1989__285_1_164595, author = {Volker Wrobel}, title = {Stability and spectra of {C0-semigroups.}}, journal = {Mathematische Annalen}, pages = {201--220}, publisher = {mathdoc}, volume = {285}, number = {1}, year = {1989}, zbl = {0698.47023}, url = {http://geodesic.mathdoc.fr/item/MAN_1989__285_1_164595/} }
Volker Wrobel. Stability and spectra of C0-semigroups.. Mathematische Annalen, Tome 285 (1989) no. 1, pp. 201-220. http://geodesic.mathdoc.fr/item/MAN_1989__285_1_164595/