@article{article434a96ca,
title   = {Finite-size effects on the phase structure of the Nambu-Jona-Lasinio model},
author = {Abreu, L M and Gomes, Marcelo and Silva, Adílson José da},
year = {2006},
doi = {10.1016/j.physletb.2006.10.015},
journal   = {Physics Letters B}
}