%0 Journal Article
%A Yu. Ya. Isaenko
%T The structure of second-order periodic matrix functions having a determinant identically equal to one
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2005
%P 47-53
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2005_10_a4/
%G ru
%F IVM_2005_10_a4