References
Berstein, I.: Homotopy modC of Spaces of Category 2. Commentarii Math. Helv.35, 9–14 (1961).
—, andP. J. Hilton: Category and Generalized Hopf Invariants. Illinois J. of Math.4, 437–451 (1960).
Curjel, C. R.: On the Homology Decomposition of Polyhedra. (To appear in Illinois J. of Math.7 (1963)).
Eckmann, B., etP. J. Hilton: Groupes d'homotopie et dualité. Groupes absolus. C. R. Ac. Sci. Paris246, 2444–2447 (1958).
—: Décomposition homologique d'un polyèdre simplement connexe. C. R. Ac. Sci. Paris248, 2054–2056 (1959).
Hilton, P. J.: An Introduction to Homotopy Theory. Cambridge. Cambridge University Press 1953.
Thom, R.: L'homologie des espaces fonctionnels. Colloque de Topologie Algébrique, Louvain, 1956, 29–39.
Whitehead, G. W.: The Homology Suspension. Colloque de Topologie Algébrique, Louvain, 1956, 89–95.
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Research supported by grant G 15984 from the National Science Foundation
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Curjel, C.R. A note on spaces of category ≦2. Math Z 80, 293–299 (1962). https://doi.org/10.1007/BF01162385
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DOI: https://doi.org/10.1007/BF01162385