@unpublished{zu224739, month = {???????}, title = {?????????? ????????? ?????????????? ????????-????????? ? ??????? ??????????? ?????????? ? ???????? ????????}, school = {???????????? ????????? ??????????? ????? ????? ??????}, author = {?. ?. ??????????}, year = {2017}, url = {http://eprints.zu.edu.ua/24739/}, abstract = {??????????? ?????????? ?? ???????? ????????? ??????? ????????? ???????????? ????} }