%0 Journal Article
%A A. V. Tyrin
%T Harmonic spheres in compact Lie groups and extremals of a~multivalued Novikov functional
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1991
%P 233-234
%V 46
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1991_46_3_a15/
%G en
%F RM_1991_46_3_a15