Archiv der Mathematik

January 1967, Volume 18, Issue 1, pp 81–88 | Cite as

Bemerkungen Über die Erweiterung von Homotopien

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• Authors and affiliations

• Dieter Puppe

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• 11 Citations

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Literaturverzeichnis

1. [1]
   A. Dold, Partitions of unity in the theory of fibrations. Ann. of Math., II. Ser.78, 223–255 (1963).Google Scholar
2. [2]
   A.Dold, Lectures on homotopy theory and half exact functors. Amsterdam 1963 (vervielfältigtes Manuskript).Google Scholar
3. [3]
   C. H. Dowker, Homotopy extension theorems. Proc. London Math. Soc, III. Ser.6, 100–116 (1956).Google Scholar
4. [4]
   G. S. Young, A condition for the absolute homotopy extension property. Amer. Math. Monthly71, 896–897 (1964).Google Scholar
5. [5]
   D. Puppe, Homotopiemengen und ihre induzierten Abbildungen I. Math. Z.69, 299–344 (1958).Google Scholar

Copyright information

© Birkhäuser Verlag 1967

Authors and Affiliations

• Dieter Puppe
  • 1

1. 1.Mathematisches InstitutUniversität des Saarlandes66 SaarbrÜcken 15