research article
A problem of Ulam on planar graphs
Type
research article
Author(s)
Date Issued
1981
Published in
Volume
2
Start page
357
End page
361
Subjects
Note
Professor Pach's number: [014]
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
Available on Infoscience
November 14, 2008
Use this identifier to reference this record