%0 Journal Article
%A E. I. Deza
%T Quesitions of enumeration of selected classes of oriented and non-oriented trees and forests
%J Čebyševskij sbornik
%D 2021
%P 111-128
%V 22
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a6/
%G ru
%F CHEB_2021_22_5_a6