01006nam0-2200373---450-99000831098040332120060411131235.03-7643-7448-9000831098FED01000831098(Aleph)000831098FED0100083109820060411d2004----km-y0itay50------baengDEa---a---001yy<<The >>algebra of secondary cohomology operationsHans-Joachim BauesBaselBirkhauserc2006xxxii, 483 p.24 cmProgress in mathematics247Algebra omologicaSequenze512.6422Baues,Hans Joachim54336ITUNINARICAUNIMARCBK990008310980403321C-3-(24721513MA1MA118G1055T1555S20Algebra of secondary cohomology operations745553UNINA