@article{article397f4403,
title   = {Effect of a finite number of particles in the Bose-Einstein condensation of a trapped gas},
author = {Napolitano, Reginaldo de Jesus and De Luca, J and Bagnato, Vanderlei Salvador and Marques, Gil da Costa},
year = {1997},
doi = {10.1103/physreva.55.3954},
journal   = {Physical Review B}
}