Mathematische Annalen

, Volume 280, Issue 2, pp 191–205

Unknotting number, genus, and companion tori

Authors

  • Martin Scharlemann
    • Department of MathematicsUniversity of California
  • Abigail Thompson
    • Department of MathematicsUniversity of California
Article

DOI: 10.1007/BF01456051

Cite this article as:
Scharlemann, M. & Thompson, A. Math. Ann. (1988) 280: 191. doi:10.1007/BF01456051

Copyright information

© Springer-Verlag 1988