@article{zu228562, title = {???????????? ??????????? ? ????????????? ?????? ? ?????????????? ?????????? ?????}, author = {?. ?. ????????}, publisher = {??? ??.?. ??????????}, year = {2018}, pages = {173--175}, journal = {?????????? ???????? ? ????????? ??????????? ????? ??????????? ?????: ??????? ???????? ?????}, keywords = {???????????? ??????????, ?????????? ??????? ?????????, ???????????? ??????? ?????????}, url = {http://eprints.zu.edu.ua/28562/} }