%0 Journal Article
%A S. A. Kaschenko
%T Construction of families of equations to describe irregular solutions in the Fermi--Pasta--Ulam problem
%J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ
%D 2021
%P 52-56
%V 501
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DANMA_2021_501_a9/
%G ru
%F DANMA_2021_501_a9