@inproceedings{inproceedingsbc949fc3,
title   = {Rule formulation as function of structural properties of rules: effect of referent type and logical operator type on frequency of information required},
author = {Macedo, E C and Capovilla, Fernando César and Seabra, A G and Feitosa, M D},
year = {1994},
publisher = {Ip-USP},
booktitle   = {Meeting of the International Society for Comparative Psychology}
}