@article{article92eeaceb,
title   = {Ecological niche similarities of Peponapis bees and non-domesticated Cucurbita species},
author = {Giannini, Tereza Cristina and Lira-Saade, R and Ayala, R and Saraiva, Antonio Mauro and Alves-dos-Santos, Isabel},
year = {2011},
doi = {10.1016/j.ecolmodel.2011.03.031},
journal   = {Ecological Modelling}
}