@article{zu224748, title = {???????? ?????-??????????? ?????????????? ??????}, author = {?. ?. ????????? and ?. ?. ???????}, publisher = {???????: ?? ??????}, year = {2017}, pages = {182--183}, journal = {?????????? ??????????? ? 2017: ??????? ???????? ?????.}, url = {http://eprints.zu.edu.ua/24748/} }