%0 Journal Article
%A V. V. Nikulin
%T Involutions of integral quadratic forms and their applications to real algebraic geometry
%J Izvestiya. Mathematics 
%D 1984
%P 99-172
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1984_22_1_a4/
%G en
%F IM2_1984_22_1_a4