@article{Jennings2004,
	title = {Variance fluctuations in nonstationary time series: a comparative
	study of music genres},
	author = {Heather D. Jennings and Plamen Ch. Ivanov and Allan de M. Martins and P. C. da Silva and G. M. Viswanathan},
	day = {15},
	journal = {Physica A: Statistical and Theoretical Physics},
	month = {May},
	number = {3-4},
	pages = {585--594},
	url = {http://www.sciencedirect.com/science/article/B6TVG-4BJW9MR-8/1/37baa8b47adc0e435afeecb5e85ccc32},
	volume = {336},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/27f5d8ef10481dfd8a6ffb3155720a8b8/smicha},
	description = {Physica A},
	keywords = {Time analysis series }
}