Commentarii Mathematici Helvetici

, Volume 60, Issue 1, pp 122–124

Commutators of diffeomorphisms, III: a group which is not perfect

  • John N. Mather
Article

DOI: 10.1007/BF02567403

Cite this article as:
Mather, J.N. Commentarii Mathematici Helvetici (1985) 60: 122. doi:10.1007/BF02567403
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Copyright information

© Birkhäuser Verlag 1985

Authors and Affiliations

  • John N. Mather
    • 1
  1. 1.Princeton UniversityPrincetonUSA