@article{articlef2861b5d,
title   = {Constraining Born-Infeld models of dark energy with CMB anisotropies},
author = {Abramo, Luis Raul Weber and Finelli, Fabio and Pereira, Thiago S},
year = {2004},
doi = {10.1103/physrevd.70.063517},
journal   = {Physical Review D}
}