Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2002_32_1a_4, author = {M. Megan, A. Pogan}, title = {On a theorem of {Zabczyk} for semigroups of operators in locally convex space}, journal = {Novi Sad Journal of Mathematics}, pages = {59-71}, publisher = {mathdoc}, volume = {32}, number = {1}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2002_32_1a_4/} }
M. Megan, A. Pogan. On a theorem of Zabczyk for semigroups of operators in locally convex space. Novi Sad Journal of Mathematics, Tome 32 (2002) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_2002_32_1a_4/