TY  - JOUR
AU  - Jendroľ, S.
AU  - Voss, H. J.
TI  - Light paths with an odd number of vertices in polyhedral maps
JO  - Czechoslovak Mathematical Journal
PY  - 2000
SP  - 555
EP  - 564
VL  - 50
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2000__50_3_a9/
LA  - en
ID  - CMJ_2000__50_3_a9
ER  -