@article{ZNSL_1996_228_a11,
     author = {A. A. Zinger},
     title = {Quasi-probability {Wigner} densities and characterization of {Gaussian} distribution},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {142--153},
     publisher = {mathdoc},
     volume = {228},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1996_228_a11/}
}