%0 Journal Article %A L. A. Kalyakin %T Asymptotic transitions from discrete to continuous models %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 323-327 %V 76 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_76_3_a0/ %G ru %F TMF_1988_76_3_a0