Obsidian-tempered pottery in the Southern Caucasus: a new approach to obsidian as a ceramic-temper.
Palumbi G., Gratuze B., Harutunyan A., Chataigner C. 2014, Obsidian-tempered pottery in the Southern Caucasus: a new approach to obsidian as a ceramic-temper, Journal of Archaeological Science 44, 43-54.