Harald Haarmann Foundations of culture: knowledge-construction, belief systems and worldview in their dynamic interplay 311 pages Peter Lang, 2007ISBN3631566859 [Retrieved 2012-01-05]
Miles Crawford Burkitt Prehistory: a study of early cultures in Europe and the Mediterranean basin 438 pages Select Bibliographies ReprintAyer Publishing, 1925 ISBN0-8369-5972-8 [Retrieved 2012-01-05]
Eugenii Alexandrovich Golomshtok The Old Stone Age in European Russia - 278 pages AMS Press, - 1 Apr 1983 ISBN
0404159273 [Retrieved 2012-01-05]
Joseph Campbell 16 May 2002 - The flight of the wild gander: explorations in the mythological dimension : selected essays, 1944-1968 - 192 pages New World LibraryISBN1-57731-210-4 [Retrieved 2012-01-08]
The Iryna B. Vavilova and Tetyna G. Artemenko (2009). The ancient cultural framework of astronomy in Ukraine. Proceedings of the International Astronomical Union, 5, E7 - Smithsonian/NASA Astrophysics Data System [2]doi:10.1017/S1743921311003279 [Retrieved 2012-01-05]
Eugenii Alexandrovich Golomshtok The Old Stone Age in European Russia - 278 pages AMS Press, - 1 Apr 1983 ISBN
0404159273 [Retrieved 2012-01-05]
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The Iryna B. Vavilova and Tetyna G. Artemenko (2009). The ancient cultural framework of astronomy in Ukraine. Proceedings of the International Astronomical Union, 5, E7 - Smithsonian/NASA Astrophysics Data System [2]doi:10.1017/S1743921311003279 [Retrieved 2012-01-05]
Martina LÁZNIČKOVÁ-GALETOVÁ (September 2010) Technological aspects of the engraving in mammoth's ivory Mezin (Ukraine) - IFRAO Congress [permanent dead link] Retrieved 2012-01-12
