The crossing number of a projective graph is quadratic in the face–width
Isidoro Gitler, Petr Hliněný, Jesus Leaños, Gelasio SalazarVolume:
29
Year:
2007
Language:
english
Pages:
5
DOI:
10.1016/j.endm.2007.07.037
File:
PDF, 184 KB
english, 2007