Gary Chartrand, Ping Zhang 0004. The forcing geodetic number of a graph. Discussiones Mathematicae Graph Theory, 19(1):45-58, 1999. [doi]
@article{Chartrand099,
title = {The forcing geodetic number of a graph},
author = {Gary Chartrand and Ping Zhang 0004},
year = {1999},
doi = {10.7151/dmgt.1084},
url = {http://dx.doi.org/10.7151/dmgt.1084},
researchr = {https://researchr.org/publication/Chartrand099},
cites = {0},
citedby = {0},
journal = {Discussiones Mathematicae Graph Theory},
volume = {19},
number = {1},
pages = {45-58},
}