@inproceedings{inproceedingsbb55e33d,
title   = {Factors related with egg laying cessation on queens in the polygynic bee Melipona bicolor (Apidae-Meliponini)},
author = {Aponte, O. I. Cepeda and Velthuis, Hayo Hans Willen and Koedam, Dick and Imperatriz-Fonseca, Vera Lucia},
year = {2002},
booktitle   = {International Congress of IUSSI}
}