Yashchenko, Gorokhov, Lobach-Zhuchenko 1965

Yashchenko M.L., Gorokhov I.M., Lobach-Zhuchenko S.B. “Rejuvenation” in crystalline basement of karelides of Karelia using Rb-Sr and K-Ar methods // International Geology Review. 1965. V. 7. № 12. P. 2203-2212.