@article{articleb7979bda,
title   = {Low energy limit of the Chern-Simons theory coupled to fermions},
author = {Girotti, H O and Gomes, Marcelo Otávio Caminha and Nascimento, J R S and Silva, Adilson José da},
year = {1997},
doi = {10.1103/physrevd.56.3623},
journal   = {Physical Review D}
}