%0 Journal Article
%A B. V. Medvedev
%T The axiomatic method and the theory of perturbations
%J Doklady Akademii Nauk
%D 1960
%P 1087-1090
%V 135
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a17/
%G ru
%F DAN_1960_135_5_a17