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Year of Publication 30.12.1988
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Year of Publication 30.12.1988
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ANDREEV NIKOLAJ L,SU, KOMAROVA IRINA E,SU, RUSINOV MIKHAIL M,SU, SOLOMATOV VALENTIN I,SU, KOVRIGIN NIKOLAJ P,SU
Year of Publication 23.06.1984
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Year of Publication 23.06.1984
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