@article{02161290, title = {Propagation of mean degrees.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {11}, year = {2004}, zbl = {1070.05054}, language = {en}, url = {http://dml.mathdoc.fr/item/02161290} }
Rautenbach, Dieter. Propagation of mean degrees.. The Electronic Journal of Combinatorics [electronic only], Tome 11 (2004) . http://gdmltest.u-ga.fr/item/02161290/