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Îðèãèíàë: Êèðæíèö Ä À «Íåëîêàëüíàÿ êâàíòîâàÿ òåîðèÿ ïîëÿ» ÓÔÍ 90 129–142 (1966); DOI: 10.3367/UFNr.0090.196609d.0129