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by Donagi, Ron; Douglas, Michael R.; Kamenova, Ljudmila; et al.
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by Maronna, Ricardo A.; Martin, Douglas R.; Yohai, Victor J.
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by French, Kenneth R.; Baily, Martin N.; Campbell, John Y.; et al.
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by SCHERER, BERND MICHAEL; MARTIN, R. DOUGLAS
by Groothuis, Douglas R.; Martin, Walter