01051nam0-2200361---450-99000856920040332120080212125356.01-58488-726-5000856920FED01000856920(Aleph)000856920FED0100085692020071023d2007----km-y0itay50------baengUSa---a---001yyDirect sum decompositions of torsion free finite rank groupsT. G. FaticoniBoca RatonChapman & hall/CRCc2007xiii, 315 p.24 cmMonographs and textbooks in pure and applied mathematics285Gruppi abeliani512.2522Faticoni,Theodore G.502645ITUNINARICAUNIMARCBK990008569200403321C-8-(28522089MA1MA113-XX16-XX20-XXDirect sum decompositions of torsion free finite rank groups711430UNINA