1. Gimbutas, M. (1964) Bronze Age Cultures in Central and Eastern Europe. Mouton.
2. Gimbutas, M. (1977) The first wave of Eurasian steppe pastoralists into Copper Age Europe. J. of Indo-European Studies, vol. 5.
3. Gimbutas, M. (1974) The God and Goddesses of Old Europe. 7000-3500 B. C.
4. Gimbutas, M. (1980) The Kurgan wave № 2 (c. 3400-3200 B. C.) into Europe and the following transformation of culture. J. of Indo-European Studies, vol. 8.
5. Kubarev V.V., Vedas of Russ, IP MEDIA, M., 2009. ISBN 9781-93252567-0. Link: http://www.kubarev.ru/ru/content/251.htm