@article {BroVok1991,
	title = {Abstract analogies and abstracted grammars: comments on Reber (1989) and Mathews et al.(1989)},
	journal = {Journal of experimental psychology. General},
	volume = {120},
	number = {3},
	year = {1991},
	pages = {316{\textendash}323},
	publisher = {American Psychological Association},
	author = {Brooks, L R and Vokey, JR}
}
