@article{zu225057, number = {5}, title = {???????? ???????? ? ?????????? ???????? ????????????? ?????}, author = {?. ?. ?????????}, publisher = {???????: ???????? ?.?. ??????}, year = {2017}, pages = {55--58}, journal = {??????? ????????? ????????? ???????? ??????? ? ??????? ?? ????? : ??. ????. ??. ?? ??????????? V ??????. ????.-?????. ????. (???????, 18 ?????? 2017 ?.)}, url = {http://eprints.zu.edu.ua/25057/} }