BibTex format
@article{Baptista:2006:10.1016/j.physd.2006.02.007,
author = {Baptista, MS and Pereira, T and Kurths, J},
doi = {10.1016/j.physd.2006.02.007},
journal = {PHYSICA D-NONLINEAR PHENOMENA},
pages = {260--268},
title = {Upper bounds in phase synchronous weak coherent chaotic attractors},
url = {http://dx.doi.org/10.1016/j.physd.2006.02.007},
volume = {216},
year = {2006}
}