%0 Journal Article
%A V. M. Volosov
%A B. I. Morgunov
%T On the estimation of oscillatory behaviour for certain non-Hamiltonian systems
%J Doklady Akademii Nauk
%D 1965
%P 1048-1050
%V 161
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_161_5_a13/
%G ru
%F DAN_1965_161_5_a13