%0 Journal Article %A Ch. K. Gupta %A E. I. Timoshenko %T The test rank of a soluble product of free Abelian groups %J Sbornik. Mathematics %D 2008 %P 495-510 %V 199 %N 4 %U http://geodesic.mathdoc.fr/item/SM_2008_199_4_a1/ %G en %F SM_2008_199_4_a1