Every planar map is four colorable: Part I: Discharging

Appel, K., Haken, W.

Feb-1-1977–Classics

Illinois J. Math., 21, 429–490

artificial intelligence, machine translation, natural language, (4 more...)

Feb-1-1977

Classics Web Page

Country:
- North America > United States > Illinois (0.24)

Technology:
- Information Technology > Artificial Intelligence > Natural Language > Machine Translation (0.31)