%0 Journal Article
%A Mihail Popa
%A Victor Pricop
%T On the upper bound of the number of functionally independent focal quantities of the Lyapunov differential system
%J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
%D 2019
%P 99-112
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/BASM_2019_2_a5/
%G en
%F BASM_2019_2_a5