Peretti A., Smith C.P. (1993): A new type of synthetic ruby on the market: offered as hydrothermal rubies from Novosibirsk, Australian Gemmologist, 18: 149 - 156

Peretti A., Smith C.P. (1993): An in-depth look at Russia's hydrothermal synthetic rubies, JewelSiam, April-May, p. 96 - 102

Peretti A., Smith C.P. (1994): Letter to the Editor. Journal of Gemmology, Vol. 24, 1: 61 - 63

Schmetzer K., Peretti A., Medenbach O. and Bernhardt H.-J. (1996): Russian flux-grown synthetic alexandrite. Gems and Gemology, V. 32, 3: 186 - 202

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