Космичното цвете на живота

[1]      Jagadguru Swami Sri Bharati Krishna Tirtha, Vedic Mathematics. Delhi, 1985

[2]      Hristo Smolenov, Zagora – Varna, the Hidden Superculture. Institute of metal science, equipment and technology, Bulgarian Academy of Science. Sofia, 2012. Aurolithic Patterns of Synergy: Variations on the Golden Ratio Theme. Symmetry: Culture and Science, Vol.28, No. 4, 2017.

[3]      Hristo Smolenov and Hristo Michailov, The Hidden Knowledge of Black Sea Atlantis, Sofia, 2010; The Lost Aurolithic Civilization? Codes from a Black Sea Atlantis,. Sofia, 2010;

[4]      Mark Lehner, The Complete Pyramids, Thames and Hudson, 1997; (Courtesy of: Mark Lehner, The Complete Pyramids. The American University in Cairo Press;

[5]      Herodotus, Histories. Harvard University Press, Cambridge, Massachusettes, 1946.

[6]      Prince Mikasa, in: The First Civilization in Europe and the Oldest Gold Treasure in the World – Varna, Bulgaria. Nippon Television Network Cultural Society, 1982.

[7]      Colin Renfrew, Ancient Bulgaria’s Golden Treasures, National Geographic, July, (1980); Varna and the Social Context of Early Metallurgy, Antiquity, 52 (1978);

[8]      Marija Gimbutas, The Language of the Goddess, Thames and Hudson, 2006; see also by - Maria Gimbutas, Gold Treasure at Varna. Archaeology, 30, (1977);

[9]      New Perspectives on the Varna Cemetery (Bulgaria) – AMS Dates and Social implications. Antiquity, 81, 2007.

[10]   Robert Schoch, Forgotten Civilization. The Role of Solar Outbursts in Our Past and Future, Inner Tradition, 2012

[11]   Corinna Rossi, Architecture and Mathematics in Ancient Egypt. Cambridge University Press, 2007

[12]   B. L. van der Waerden, Geometry and Algebra in Ancient Civilizations. Berlin, Heidelberg, New York, Tokyo, Springer-Verlag, 1983.

[13]   Richard J. Gillings, Mathematics at the time of the Pharaohs,. Cambridge, Massachusettes Institute of Technology Press, 1972.

[14]   Karl Richard Lepsius, Die Alt-Aegyptische Elle. Berlin 1865.

[15]   Jean-Philippe Lauer, Le mistere des pyramides. Paris, Presse de la Cite, 1988.

[16]   H. V. Hilprecht, The Earliest Version of the Babylonian Deluge Story and the Temple Library of Nippur. Philadelphia, University of Pennlylvania, 1910.

[17]  Dunlap, R. A. The Golden Ratio and Fibonacci Numbers. World Scientific, Singapore, 1997.

[18]  Herz-Fischler, R. 1998. A Mathematical History of the Golden Number. Dover Publications, Mineola, New York, 1998.

[19]  H. Spencer Lewis. The Symbolic Prophesy of the Great Pyramid, San Jose, California, 1988.