@article{zu224983, title = {????????? ??????????? ????????? ? ?????? ????? ??? ????????? ?????}, author = {?. ?. ???????? and ?. ?. ???????? and ?. ?. ???????? and ?. ?. ??????}, publisher = {???????: ?? ??????}, year = {2017}, pages = {264--266}, journal = {?????????? ??????????? ? 2017: ??????? ???????? ?????.}, url = {http://eprints.zu.edu.ua/24983/} }