%0 Journal Article %A B. M. Bekker %A Yu. G. Zarhin %T The divisibility by~$2$ of rational points on elliptic curves %J Algebra i analiz %D 2017 %P 196-239 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2017_29_4_a6/ %G ru %F AA_2017_29_4_a6