@article{zu227810, title = {????????? ??????????? ??????? ???????? ??????? ????????? ? ????????? ?????????? ???????????}, author = {?. ?. ?????? and ?. ?. ??????? and ?. ?. ?????????}, year = {2018}, pages = {102--103}, journal = {????????? ???????? ?????????? ?????????? ?? ?????????? ??????: ????????? ?????????????? ???????-?????????? ???????????}, url = {http://eprints.zu.edu.ua/27810/} }