@inbook {2687,
	title = {Parameters of syntactic change: a notional view},
	booktitle = {Historical linguistics: Problems and perspectives},
	year = {1993},
	month = {1993},
	pages = {1-42},
	publisher = {Longman},
	organization = {Longman},
	address = {London},
	keywords = {NG},
	author = {Anderson, John M.},
	editor = {Jones, Charles}
}
