%0 Journal Article
%A A. Kh. Shen'
%T Gauss multiplication trick?
%J Matematicheskoe Prosveshchenie
%D 2019
%P 19-33
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MP_2019_a3/
%G ru
%F MP_2019_a3