%0 Journal Article
%A Yu. A. Aminov
%A M. G. Szajewska
%T Gaussian torsion of a 2-dimensional surface defined implicitly in 4-dimensional Euclidean space
%J Sbornik. Mathematics
%D 2004
%P 1545-1556
%V 195
%N 11
%U http://geodesic.mathdoc.fr/item/SM_2004_195_11_a0/
%G en
%F SM_2004_195_11_a0