%0 Journal Article
%A A. V. Zorich
%T The quasiperiodic structure of level surfaces of a~Morse 1-form close to a~rational one~-- a~problem of S.\,P.~Novikov
%J Izvestiya. Mathematics 
%D 1988
%P 635-655
%V 31
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1988_31_3_a9/
%G en
%F IM2_1988_31_3_a9