%0 Journal Article
%A V. V. Kornyak
%T Subsystems of an isolated quantum system in finite quantum mechanics
%J Zapiski Nauchnykh Seminarov POMI
%D 2021
%P 183-202
%V 507
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2021_507_a10/
%G ru
%F ZNSL_2021_507_a10