%0 Journal Article
%A L. E. Evtushik
%A A. K. Rybnikov
%T The influence of Lobachevskii's ideas on the development of differential geometry
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1994
%P 3-14
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1994_2_a0/
%G ru
%F VMUMM_1994_2_a0