%0 Journal Article %A V. Abgaryan %A A. Khvedelidze %A A. Torosyan %T On moduli space of the Wigner quasiprobability distributions for $N$-dimensional quantum systems %J Zapiski Nauchnykh Seminarov POMI %D 2018 %P 177-201 %V 468 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2018_468_a12/ %G en %F ZNSL_2018_468_a12