Now showing items 1-3 of 3
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Heppner, Richard A.; Donnelly, Denis P. (The American Institute of Physics, 1970-10)
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Donnelly, Denis P.; Pearl, John Christopher; Heppner, Richard A.; Zorn, Jens C. (The American Institute of Physics, 1969-09)
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Johnson, Neil B.; Heppner, Richard A.; Pridmore, Brooke M.; Zorn, Jens C. (The American Institute of Physics, 1970-05)