01069nam a22002775i 4500991002176569707536cr nn 008mamaa121227s1973 gw | s |||| 0|eng d9783540377993b14133179-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng51023Boardman, J. M.441290Homotopy invariant algebraic structures on topological spaces[e-book] /by J. M. Boardman, R. M. VogtBerlin :Springer,19731 online resource (257 p.)Lecture Notes in Mathematics,0075-8434 ;347MathematicsVogt, R. M.Springer eBookshttp://dx.doi.org/10.1007/BFb0068547An electronic book accessible through the World Wide Web.b1413317903-03-2205-09-13991002176569707536Homotopy invariant algebraic structures on topological spaces262763UNISALENTOle01305-09-13m@ -enggw 00