@article{zu228956, number = {13}, title = {????????? ???????? ?????????? ?? ?????????? ?? ?????????- ?????????? ????}, author = {??????? ??????????}, publisher = {???????: ??? ????????? ?. ?.}, year = {2018}, pages = {107--110}, journal = {??????????: ??????? V ?????????????? ???????-?????????? ??????????? ?????? ??????: ?????????? ????? ? ??????? ?????????? (?. ???????, 7 ?????? 2017 ????)}, url = {http://eprints.zu.edu.ua/28956/} }