TransliterationLortikyan Je.L., Kuchin S.P. Uchenye-jekonomisty Harkova 19-serediny 20 st. (slovar-spravochnik). In Russian
In EnglishLortikyan E.a., Kuchin C.P. Scientists-economists Kharkov 19-mid 20 Article. (dictionary-reference). In Russian, n/a
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