Г. В. Воронкова, Ю. К. Кузьменко, and А. Степонавичюс, “Problems of Historical Phonology in M. I. Steblin-Kamenskij’s Works”, KLB, vol. 35, no. 3, pp. 6–13, Dec. 1985, Accessed: May 11, 2024. [Online]. Available: https://www.journals.vu.lt/kalbotyra/article/view/25523