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Chen, Yidong, Zohar Yakhini, Amir Ben-Dor, Edward Dougherty, Jeffrey M. Trent, and Michael Bittner. Analysis of Expression Patterns: The Scope of the Problem, the Problem of Scope. IOS Press, 2001.

Chen, Yidong, et al. Analysis of Expression Patterns: The Scope of the Problem, the Problem of Scope. IOS Press, 2001.