01252nam0-22003491i-450-99000144114040332120031023162134.00-8218-1057-X000144114FED01000144114(Aleph)000144114FED0100014411420001205d1999----km-y0itay50------baengHomotopy invariant algebraic structures: a conference in honor of J. Michael Boardman: AMS special session on homotopy theory january 7-10 1998 Baltimore, MDJean-Pierre Meyer, Jack Morava, W. Stephen Wilson editorsProvidence (RI)American Mathematical Societyc1999Contemporary mathematics239OmotopiaCongressi514.24Meyer,Jean-PierreMorava,JackWilson,W. Stephen<1946- >ITUNINARICAUNIMARCBK990001441140403321C-1-(23917194MA1MA155-0355NXX55PXXHomotopy invariant algebraic structures: a conference in honor of J. Michael Boardman: AMS special session on homotopy theory january 7-10 1998 Baltimore, MD374655UNINA