%0 Journal Article
%A Stanislav Ciubotaru
%T Rational bases of $GL(2,\mathbb R)$-comitants and of $GL(2,\mathbb R)$-invariants for the planar system of differential equations with nonlinearities of the fourth degree
%J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
%D 2015
%P 14-34
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/BASM_2015_3_a1/
%G en
%F BASM_2015_3_a1