@article{zu226835, title = {???????? ??????????? ??????????? ? ???????? ????????? ??????? ????}, author = {?. ?. ??????}, year = {2017}, pages = {377--379}, journal = {??????? ?????????? ??????????? ???????-?????????? ??????????? ??????? ? ????: ?????? ??? ? ??????? 29 ??????? 31 ??????? 2017 ????}, url = {http://eprints.zu.edu.ua/26835/} }