%0 Journal Article
%A A. V. Bolsinov
%A A. T. Fomenko
%A X. Zhang
%T Three types bordisms of integrable systems with two degrees of freedom. Computation of bordism groups
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1994
%P 32-72
%V 205
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1994_205_a4/
%G ru
%F TM_1994_205_a4