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1Published 1937Conference Proceeding Book
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2Published 1988Conference Proceeding Book
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3
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4Published 1979Conference Proceeding Book
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5Published 1981Conference Proceeding Book
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6Published 1969Conference Proceeding Book
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7Published 1995Conference Proceeding Book
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8Published 1981Conference Proceeding Book
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9Published 1998Conference Proceeding Book
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10Published 1978Conference Proceeding Book