@article{article89789a4d,
title   = {Learning generalization in problem solving by a blue-fronted parrot (Amazona aestiva)},
author = {Mendonça-Furtado, Olívia de and Ottoni, Eduardo Benedicto},
year = {2008},
doi = {10.1007/s10071-008-0168-x},
journal   = {Animal Cognition}
}