@article {135,
	title = {Shared alleles in sympatric oaks: recurrent gene flow is a more parsimonious explanation than ancestral polymorphism},
	journal = {Molecular Ecology},
	volume = {15},
	year = {2006},
	month = {2006},
	pages = {2007-2012},
	author = {Lexer, C. and Kremer, A. and Petit, R.J.}
}
