%0 Journal Article
%A I. K. Karasaev
%T A~method of determining the characteristic indices of linear homogeneous differential equations with periodic coefficients
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1981
%P 73-75
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1981_3_a11/
%G ru
%F IVM_1981_3_a11