@article{zu228815, title = {???????????? ??????????????? ????????? ??? ???????? ????????? ???? ?? ?????????????? ??????????? ???}, author = {?. ?. ??????? and ?. ?. ??????????}, publisher = {????? : ??? "??????"}, year = {2018}, pages = {196--200}, journal = {?????????? ? ???????? ??????: ??????????? ?? ???????? ????????? : ??????? ?????????? ??????????? ???????-?????????? ????????-??????????? (28 ??????? 2018 ?)., ?. ?????}, url = {http://eprints.zu.edu.ua/28815/} }