%0 Journal Article
%A V. B. Matveev
%T Geometry and mathematical physics (Proceedings of the Seminar devoted to the 200th anniversary of N.\,I.~Lobachevski). Editor's preface
%J Zapiski Nauchnykh Seminarov POMI
%D 1996
%P 5-6
%V 234
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1996_234_a0/
%G ru
%F ZNSL_1996_234_a0