%0 Journal Article
%A E. R. Avakov
%A A. V. Arutyunov
%T Inverse function theorem and conditions of extremum for abnormal problems with non-closed range
%J Sbornik. Mathematics
%D 2005
%P 1251-1269
%V 196
%N 9
%U http://geodesic.mathdoc.fr/item/SM_2005_196_9_a0/
%G en
%F SM_2005_196_9_a0