TY  - JOUR
AU  - Chartrand, Gary
AU  - Zhang, Ping
TI  - The forcing geodetic number of a graph
JO  - Discussiones Mathematicae. Graph Theory
PY  - 1999
SP  - 45
EP  - 58
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_1999_19_1_a3/
LA  - en
ID  - DMGT_1999_19_1_a3
ER  -