@article{article758ff08e,
title   = {Thermal global expansion coefficient measurement for a harmonic trapped gas across Bose-Einstein Condensation},
author = {Mercado-Gutiérrez, E. D. and Poveda-Cuevas, F. J. and Bagnato, Vanderlei Salvador},
year = {2018},
doi = {10.1007/s13538-018-0593-5},
journal   = {Brazilian Journal of Physics}
}