@article{03715601,
title = {A result on co-chromatic graphs.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {4},
year = {1981},
pages = {365-369},
doi = {10.1155/S0161171281000227},
zbl = {0457.05031},
language = {en},
url = {http://dml.mathdoc.fr/item/03715601}
}
Farrell, E.J. A result on co-chromatic graphs.. International Journal of Mathematics and Mathematical Sciences, Tome 4 (1981) pp. 365-369. doi : 10.1155/S0161171281000227. http://gdmltest.u-ga.fr/item/03715601/