%0 Journal Article
%A A. A. Chilikov
%A I. Efremov
%A V. Zverik
%A N. Khomich
%T A Combinatorial Proof of Simplified Koll\'ar's Theorem on Pell's Equations
%J Matematičeskie zametki
%D 2020
%P 796-800
%V 107
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2020_107_5_a12/
%G ru
%F MZM_2020_107_5_a12