@article{pérez-castrillo_sotomayor_2003, title={A selling mechanism}, volume={57}, ISSN={0034-7140}, url={https://doi.org/10.1590/S0034-71402003000400012}, DOI={10.1590/S0034-71402003000400012}, number={4}, journal={Revista Brasileira de Economia}, publisher={Fundação Getúlio Vargas}, author={Pérez-Castrillo, David and Sotomayor, Marilda}, year={2003}, month={Oct}, pages={931–952} }