@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/