@article{zu224730, title = {?????????? ????????? ?????? ??????????? ????????????? ?????? ???????? ? ????????????? ??????? ??????? ??????????? ?????????}, author = {?. ?. ????? and ?. ?. ??????? and ?. ?. ?????????}, publisher = {???????: ?? ??????}, year = {2017}, pages = {163--165}, journal = {?????????? ??????????? ? 2017: ??????? ???????? ?????.}, url = {http://eprints.zu.edu.ua/24730/} }