Every planar map is four colorable
(Q56390610)
article by K. Appel & W. Haken published 1 September 1976 in Bulletin of the American Mathematical Society
article by K. Appel & W. Haken published 1 September 1976 in Bulletin of the American Mathematical Society
Language:
Current Data About
Every planar map is four colorable
(P31) |
(Q13442814)
|
||||
(P304) |
711-713
|
||||
(P433) |
5
|
||||
(P478) |
82
|
||||
(P577) |
Wednesday, September 1, 1976
|
||||
(P1433) |
(Q2928101)
|
||||
(P1476) |
"Every planar map is four colorable" (language: en)
|
||||
(P2093) |
K. Appel
W. Haken
|
||||
(P6104) |
(Q8487137)
|
other details
description | article by K. Appel & W. Haken published 1 September 1976 in Bulletin of the American Mathematical Society |
External Links
(P356) |
10.1090/S0002-9904-1976-14122-5
|
(P894) |
0331.05106
|
(P5875) |
246115566
|