References
Bott, R.: The stable homotopy of the classical groups. Ann. Math.70, 313–337 (1959).
Breuer, M.: Banachalgebren mit Anwendungen auf Fredholmoperatoren und singuläre Integralgleichungen. Bonner Math. Schriften24, (1965).
Cordes, H. O., andJ. P. Labrousse: The invariance of the index in the metric space of closed operators. J. Math. Mech.12, 693–720 (1963).
Cordes, H. O.: On a classC*-algebras. Math. Ann.170, 283–313 (1967).
—— On a generalized Fredholm theory. J. reine angew. Math.227, 121–149 (1967).
Kuiper, N. H.: The homotopy type of the unitary group of Hilbert space. Topology,3 Ser. 1, 19–30 (1965).
Luft, E.: MaximalR-Sets, Grassmann spaces, and Stiefel spaces of a Hilbert space. Trans. Am. Math. Soc.126, 73–107 (1967).
Palais, R. S.: On the homotopy type of certain groups of operators. Topology3 Ser. 3, 271–279 (1965).
—— Homotopy theory of infinite dimensional manifolds. Topology5 Ser. 1, 1–19 (1966).
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Luft, E. On the structure of maximalR-sets of a Hilbert space. Math. Ann. 175, 220–238 (1967). https://doi.org/10.1007/BF02052724
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DOI: https://doi.org/10.1007/BF02052724