%0 Journal Article
%A S. V. Dvoryaninov
%T Potential well and tea-spoon principle
%J Kvant
%D 2018
%P 27-29
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KVANT_2018_8_a2/
%G ru
%F KVANT_2018_8_a2