@article{Pinto2004,
	title = {Evaluating critical exponents in the optimized perturbation theory},
	author = {Marcus Benghi Pinto and Rudnei O. Ramos and Paulo J. Sena},
	day = {01},
	journal = {Physica A: Statistical Mechanics and its Applications},
	month = {Nov},
	number = {3-4},
	pages = {570--582},
	url = {http://www.sciencedirect.com/science/article/B6TVG-4CK7MGB-5/1/bebe780d998892e390411769e5176b0d},
	volume = {342},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/25842710bba11749b860defeaaf03f5fd/smicha},
	description = {Physica A},
	keywords = {Optimized perturbation theory }
}