@article{articledee3f1eb,
title   = {Recruitment behavior in stingless bees, Melipona scutellaris and M. quadrifasciata. I. Foraging at food sources differing in direction and distance},
author = {Jarau, Stefan and Hrncir, Michael and Zucchi, Ronaldo and Barth, Friedrich G.},
year = {2000},
doi = {10.1051/apido:2000108},
journal   = {Apidologie}
}