@article{zu230258, title = {???????? ??????? ??????? ????????????: ??????? ?? ?????????}, author = {?. ?. ?????}, publisher = {???????: ???. ?. ?. ??????}, year = {2019}, pages = {274--287}, journal = {??????? ?????????? ????????? ???????? ? ????????? ??????????? ????? ??????????? ????? : ??????????}, url = {http://eprints.zu.edu.ua/30258/} }