Kungurov, A. L., Papin, D. V., & Fedoruk, A. S. (2018). COLLECTION OF STONE PRODUCTS OF THE ULYANOVKA 3 SITE (Altai Territory). THEORY AND PRACTICE OF ARCHAEOLOGICAL RESEARCH, 21(1), 17-23. https://doi.org/10.14258/tpai(2018)1(21).-02