TY - BOOK AU - Slack, Michael. TI - A classification theorem for homotopy commutative H-spaces with finitely generated mod 2 cohomology rings T2 - Memoirs of the American mathematical Society . .no.449 SN - 0821825143 U1 - 514.24 PY - 1991/// CY - Providence,Rhode Island. PB - American Mathematical Society. KW - H-Spaces KW - Obstruction theory KW - Dyer-Lashof operations ER -