%0 Journal Article %A G. B. Mikhalkin %T Some congruences for real algebraic curves on an ellipsoid %J Zapiski Nauchnykh Seminarov POMI %D 1991 %P 90-100 %V 193 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1991_193_a5/ %G ru %F ZNSL_1991_193_a5