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August 01 1994

Herbert B. Callen

Elias Burstein;

Elias Burstein

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Michael Cohen;

Michael Cohen

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A. Brooks Harris;

A. Brooks Harris

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Tom C. Lubensky

Tom C. Lubensky

University of Pennsylvania, Philadelphia

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Physics Today 47 (8), 74–75 (1994);

https://doi.org/10.1063/1.2808620