@article {539, title = {Phase synchronization in the perturbed Chua circuit}, journal = {Physical Review E}, volume = {67}, year = {2003}, month = {Jan-05-2003}, issn = {1063-651X}, doi = {10.1103/PhysRevE.67.056212}, url = {http://link.aps.org/doi/10.1103/PhysRevE.67.056212http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevE.67.056212/fulltexthttp://link.aps.org/article/10.1103/PhysRevE.67.056212}, author = {M. S. Baptista and Silva, Tiago P. and J. C. Sartorelli and I. L. Caldas and Rosa, E.} }