%0 Journal Article
%A Sh. R. Sharipov
%T Some general theorems on the number of saddle points and anti-saddle points
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1967
%P 104-109
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1967_7_a12/
%G ru
%F IVM_1967_7_a12