01175nam a2200325 i 450099100098571970753620020507181123.0990112s1973 de ||| | eng 3540064796b10785115-39ule_instLE01305305ExLDip.to Matematicaeng514.2AMS 55PBoardman, John M.441290Homotopy invariant algebraic structures on topological spaces /J. M. Boardman, R. M. VogtBerlin ; Heidelberg ; New York :Springer-Verlag,1973x, 257 p. ;24 cmLecture notes in mathematics,0075-8434 ;347Bibliography: p. 254-257CategoriesHomotopy theoryLoop spacesVogt, Rainer.b1078511523-02-1728-06-02991000985719707536LE013 55P BOA11 (1973)12013000106670le013-E0.00-l- 00000.i1088521328-06-02Homotopy invariant algebraic structures on topological spaces262763UNISALENTOle01301-01-99ma -engde 01