Khvolson O.D., Teoriya Otnositelnosti A.Ejnshtejna i novoe miroponimanie../Khvolson O.D., A. Einsteins Theory of Relativity and the New World View. Petrograd. In Russian. - landofmagazines.com

TransliterationKhvolson O.D., Teoriya Otnositelnosti A.Ejnshtejna i novoe miroponimanie..

In EnglishKhvolson O.D., A. Einsteins Theory of Relativity and the New World View. Petrograd. In Russian.

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