Skip to main content Skip to main navigation menu Skip to site footer
Mathematica Scandinavica
  • Current
  • Archives
  • Announcements
  • About
    • About the journal
    • Ethics and policies
    • Peer-review process
    • Submissions
    • Editorial board
    • Subscriptions
    • Privacy policy
    • Contacts
Search
  • Login
  1. Home /
  2. Archives /
  3. Vol. 39 (1976) /
  4. Articles

On a four-colour theorem.

Authors

  • Helge Tverberg

DOI:

https://doi.org/10.7146/math.scand.a-11661

Downloads

  • PDF

Published

1976-06-01

Issue

Vol. 39 (1976)

Section

Articles

Mathematica Scandinavica

Published by MSP.
Managed by EditFlow.
Recommend MSP journals.

ISSN 1903-1807 (online).
ISSN 0025-5521 (print).
Platform by OJS / PKP.

MSP (Mathematical Sciences Publishers) logo
More information about the publishing system, Platform and Workflow by OJS/PKP.