@article {511,
	title = {Direction coherence in scale-free lattices of chaotic maps},
	journal = {Physica A: Statistical Mechanics and its Applications},
	volume = {383},
	year = {2007},
	month = {Jan-09-2007},
	pages = {725 - 732},
	issn = {03784371},
	doi = {10.1016/j.physa.2007.04.049},
	url = {http://linkinghub.elsevier.com/retrieve/pii/S037843710700430Xhttp://api.elsevier.com/content/article/PII:S037843710700430X?httpAccept=text/xmlhttp://api.elsevier.com/content/article/PII:S037843710700430X?httpAccept=text/plain},
	author = {C.A.S. Batista and Antonio Marcos Batista and S.E. de S. Pinto and R L Viana and S.R. Lopes and I. L. Caldas}
}
