@article{BSMF_2018__146_4_691_0,
     author = {van Neerven, Jan and Portal, Pierre},
     title = {The {Weyl} calculus with respect to the {Gaussian} measure and restricted $L^p$-$L^q$ boundedness of the {Ornstein-Uhlenbeck} semigroup in complex time},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {691--712},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {146},
     number = {4},
     year = {2018},
     doi = {10.24033/bsmf.2771},
     mrnumber = {3936540},
     zbl = {07062944},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.24033/bsmf.2771/}
}