TY  - JOUR
AU  - Nebeský, Ladislav
TI  - The interval function of a connected graph and a characterization of geodetic graphs
JO  - Mathematica Bohemica
PY  - 2001
SP  - 247
EP  - 254
VL  - 126
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.2001.133909/
DO  - 10.21136/MB.2001.133909
LA  - en
ID  - 10_21136_MB_2001_133909
ER  -