%0 Journal Article %A È. R. Rozendorn %T Geodesics of a~two-dimensional pseudo-Riemannian metric and accuracy control of numerical simulations of geodesics %J Fundamentalʹnaâ i prikladnaâ matematika %D 2005 %P 205-209 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2005_11_1_a8/ %G ru %F FPM_2005_11_1_a8