???????, ??????, and ????? ??????????. "??????????? ???????????? ?? ????????? ??????? ??????????? ????????????? ? ????." Connections: The Quarterly Journal 16, no. 4 (2017): 100-112.

?????????, ??????. "????????????? ???? ? ????????????????? ???????? ??? ??????? ???????? ? ?????????? ???????????? ?? ??????." Connections: The Quarterly Journal 13, no. 3 (2014): 95-118.