@article{ke04-->07,
	title = {Language change and social networks},
	author = {J. Ke and T. Gong and W.S.-Y. Wang},
	journal = {Int. J. Mod. Phys. C},
	note = {Originally presented at the The 5th Conference on Language evolution, Leipzig, Germany, March 2004. },
	volume = {in press},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/26d02dd0a5fefadf47655e720f1aadbc8/vittorio.loreto},
	keywords = {2004 RMP_CFL gong ke language networks social wang }
}