BibTeX Export

@article{Authenticus:P-000-805,
	title = {{An econophysics approach to the Portuguese Stock Index - PSI-20}},
	author = {JAO Matos and SMA Gama and HJ Ruskin and JAMS Duarte},
	doi = {10.1016/j.physa.2004.05.066},
	journal = {Physica A-statistical Mechanics and Its Applications},
	number = {3-4},
	pages = {665-676},
	publisher = {Elsevier Science Bv},
	type = {Article},
	volume = {342},
	year = {2004}
}