%0 Journal Article %A R. S. Ismagilov %T The Integral Heisenberg Group as an Infinite Amalgam of Commutative Groups %J Matematičeskie zametki %D 2003 %P 669-675 %V 74 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2003_74_5_a2/ %G ru %F MZM_2003_74_5_a2