@article{zu226634, title = {??????????? ??????????? ??????? (?? ????????? ???????????? ?????-????????)}, author = {?. ?. ??????}, year = {2017}, pages = {23--24}, journal = {????????? ??????? ???????????? ?? ????????????????? : ??????? ??? ?????????????? ???????-?????????? ??????? ??????????? (25 ?????? 2017 ?.)}, url = {http://eprints.zu.edu.ua/26634/} }