@article{SPS_2002__36__477_0, author = {Attal, St\'ephane}, title = {Approximating the {Fock} space with the toy {Fock} space}, journal = {S\'eminaire de probabilit\'es de Strasbourg}, pages = {477--491}, publisher = {Springer - Lecture Notes in Mathematics}, volume = {36}, year = {2002}, mrnumber = {1971605}, zbl = {1053.46041}, language = {en}, url = {http://archive.numdam.org/item/SPS_2002__36__477_0/} }