@article{ASNSP_1997_4_25_3-4_419_0, author = {Da Prato, Giuseppe}, title = {Poincar\'e inequality for some measures in {Hilbert} spaces and application to spectral gap for transition semigroups}, journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze}, pages = {419--431}, publisher = {Scuola normale superiore}, volume = {Ser. 4, 25}, number = {3-4}, year = {1997}, mrnumber = {1655525}, zbl = {1039.60053}, language = {en}, url = {http://www.numdam.org./item/ASNSP_1997_4_25_3-4_419_0/} }