@article{01842283,
title = {On a theorem of Fr\"oberg and saturated graphs.},
journal = {Revista Colombiana de Matem\'aticas},
volume = {34},
year = {2000},
pages = {19-24},
zbl = {1015.13006},
language = {en},
url = {http://dml.mathdoc.fr/item/01842283}
}
Estrada, Mario E. On a theorem of Fröberg and saturated graphs.. Revista Colombiana de Matemáticas, Tome 34 (2000) pp. 19-24. http://gdmltest.u-ga.fr/item/01842283/