@article{TOOLS-USA-2002-PatelPS,
	author        = "Dilip Patel and Shushma Patel and Paul Schleifer",
	doi           = "10.5381/jot.2002.1.3.a9",
	journal       = "{Journal of Object Technology}",
	number        = 3,
	pages         = "159--171",
	title         = "{Object Oriented Extension to Time Series Model}",
	volume        = 1,
	year          = 2002,
}