@article{01332354,
title = {Diameter in path graphs.},
journal = {Acta Mathematica Universitatis Comenianae. New Series},
volume = {68},
year = {1999},
pages = {111-125},
zbl = {0929.05024},
language = {en},
url = {http://dml.mathdoc.fr/item/01332354}
}
Belan, A.; Jurica, P. Diameter in path graphs.. Acta Mathematica Universitatis Comenianae. New Series, Tome 68 (1999) pp. 111-125. http://gdmltest.u-ga.fr/item/01332354/