TY  - JOUR
AU  - I. Gitler
AU  - P. Hliněný
AU  - J. Leaños
AU  - G. Salazar
TI  - The crossing number of a projective graph is quadratic in the face-width
JO  - The electronic journal of combinatorics
PY  - 2008
VL  - 15
UR  - http://geodesic.mathdoc.fr/articles/10.37236/770/
DO  - 10.37236/770
ID  - 10_37236_770
ER  -