BibTex format
@article{Baptista:2003:10.1103/physreve.67.056212,
author = {Baptista, MS and Silva, TP and Sartorelli, JC and Caldas, IL and Rosa, E},
doi = {10.1103/physreve.67.056212},
journal = {Physical Review E},
title = {Phase synchronization in the perturbed Chua circuit},
url = {http://dx.doi.org/10.1103/physreve.67.056212},
volume = {67},
year = {2003}
}