JournalscmhVol. 78, No. 3pp. 648–662

Presentations of the first homotopy groups of the unitary groups

  • Thomas Püttmann

    Ruhr-Universität Bochum, Germany
  • A. Rigas

    IMECC - UNICAMP, Campinas, Brazil
Presentations of the first homotopy groups of the unitary groups cover
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Thomas Püttmann, A. Rigas, Presentations of the first homotopy groups of the unitary groups. Comment. Math. Helv. 78 (2003), no. 3, pp. 648–662

DOI 10.1007/S00014-003-0770-0