@inproceedings{zu228195, booktitle = {????????? ??????? ???????? ???????????}, title = {?????????? ?????????-???????????????? ?????????????? ????? ? ????????? ??????????? ????? ??????????? ?????: ????????????? ??????}, author = {?. ?. ????????}, year = {2018}, pages = {171--176}, url = {http://eprints.zu.edu.ua/28195/} }