%0 Journal Article
%A A. V. Litavrin
%T On an Element-by-Element Description of the Monoid of all Endomorphisms of an Arbitrary Groupoid and One Classification of Endomorphisms of a Groupoid
%J Trudy Instituta matematiki i mehaniki
%D 2023
%P 143-159
%V 29
%N 1
%U http://geodesic.mathdoc.fr/item/TIMM_2023_29_1_a10/
%G ru
%F TIMM_2023_29_1_a10