@article{05827419,
title = {An extremal property of Tur\'an graphs.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {17},
year = {2010},
zbl = {1204.05046},
language = {en},
url = {http://dml.mathdoc.fr/item/05827419}
}
Lazebnik, Felix; Tofts, Spencer. An extremal property of Turán graphs.. The Electronic Journal of Combinatorics [electronic only], Tome 17 (2010) . http://gdmltest.u-ga.fr/item/05827419/