%0 Journal Article
%A V. Ya. Pidstrigach
%A A. N. Tyurin
%T Invariants of the smooth structure  of an algebraic surface arising from the Dirac operator
%J Izvestiya. Mathematics 
%D 1993
%P 267-351
%V 40
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1993_40_2_a1/
%G en
%F IM2_1993_40_2_a1