TY - BOOK AU - Eilenberg,S. AU - Steenrod,N. TI - Foundations of algebric topology U1 - 513.83 PY - 1957/// KW - Mathematics N2 - 1 Axioms and general theorems 2 Simplicial complexes 3 Homology theory of simplicial 4 Categories and functors 5 Chain complexes 6 Formal homology theory of simplicial complexes 7The singular homology theory 8 System of a group and their limits 9 Special features of the cech theory ER -