%0 Journal Article %A Grzegorz Banaszak %A Piotr Krasoń %T On arithmetic in Mordell–Weil groups %J Acta Arithmetica %D 2011 %P 315-337 %V 150 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa150-4-1/ %R 10.4064/aa150-4-1 %G en %F 10_4064_aa150_4_1