%0 Journal Article
%A G. A. Artemov
%T The unrestricted applicability of \v{C}aplygin's theorem to a~first-order system of partial differential equations
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1960
%P 16-20
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1960_3_a1/
%G ru
%F IVM_1960_3_a1