@article{anjos_vielliard_1993,  title={Repertoire of the acoustic communication of the azure jay Cyanocorax caeruleus (Vieillot) (Aves, Corvidae)},  volume={10},  ISSN={0101-8175},  url={https://doi.org/10.1590/S0101-81751993000400011},  DOI={10.1590/S0101-81751993000400011},  number={4},  journal={Revista Brasileira de Zoologia},  publisher={Sociedade Brasileira de Zoologia},  author={Anjos, Luiz dos and Vielliard, Jacques M. E.},  year={1993},  pages={657–664} }