@article{zu228630, title = {???????? ??? ??????????? ?? ??? ?????????? ????????? ??????????}, author = {?. ?. ???????????}, publisher = {??????? : ???????? ?. ?. ??????}, year = {2018}, pages = {197--199}, journal = {??????? ????????? ????????? ???????? ??????? ? ??????? ?? ????? : ??. ????. ??. ?? ??????????? V? ??????. ????.-?????. ????. (???????, 19 ?????? 2018 ?.)}, url = {http://eprints.zu.edu.ua/28630/} }