%0 Journal Article
%A Boris A. Rosenfeld
%A Nadezhda E. Maryukova
%T Surfaces of Constant Curvature and Geometric Interpretations of the Klein-gordon, Sine-gordon and Sinh-gordon Equations
%J Publications de l'Institut Mathématique
%D 1997
%P 119 
%V _N_S_61
%N 75
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1997_N_S_61_75_a14/
%G en
%F PIM_1997_N_S_61_75_a14