The Mathematical Intelligencer

, Volume 9, Issue 2, pp 61–63

Years ago

  • Allen Shields
Department

DOI: 10.1007/BF03025901

Cite this article as:
Shields, A. The Mathematical Intelligencer (1987) 9: 61. doi:10.1007/BF03025901

Copyright information

© Springer Science+Business Media, Inc. 1987

Authors and Affiliations

  • Allen Shields
    • 1
  1. 1.Department of MathematicsUniversity of MichiganAnn ArborUSA