%0 Journal Article
%A A. P. Veselov
%A L. A. Takhtadzhyan
%T Integrability of Novikov equations for principal chiral fields with multivalued Lagrangian
%J Doklady Akademii Nauk
%D 1984
%P 1097-1100
%V 279
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_279_5_a16/
%G ru
%F DAN_1984_279_5_a16