@article{03863234,
title = {On a class of polynomials associated with the paths in a graph and its application to minimum nodes disjoint path coverings of graphs.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {6},
year = {1983},
pages = {715-726},
doi = {10.1155/S0161171283000617},
zbl = {0543.05037},
language = {en},
url = {http://dml.mathdoc.fr/item/03863234}
}
Farrell, E.J. On a class of polynomials associated with the paths in a graph and its application to minimum nodes disjoint path coverings of graphs.. International Journal of Mathematics and Mathematical Sciences, Tome 6 (1983) pp. 715-726. doi : 10.1155/S0161171283000617. http://gdmltest.u-ga.fr/item/03863234/