@article{1077315231, author = {Taira, Kazuaki}, title = {Semigroups and boundary value problems}, journal = {Duke Math. J.}, volume = {49}, number = {1}, year = {1982}, pages = { 287-320}, language = {en}, url = {http://dml.mathdoc.fr/item/1077315231} }
Taira, Kazuaki. Semigroups and boundary value problems. Duke Math. J., Tome 49 (1982) no. 1, pp. 287-320. http://gdmltest.u-ga.fr/item/1077315231/