@article{zu226025, title = {????? ????????? ???????? ???????????? ??????????? ?. ????????}, author = {?. ?. ?????? and ?. ?. ??????}, publisher = {???????????? ????????? ????????????? ???????????}, year = {2017}, pages = {12--12}, journal = {??????? ?????????? ??????? ???? ??II ????????????? ??????? on-line ??????????? ?????????, ????????? ?? ?????????? ? ??????????? ?????? ???????? ???????? ?????????}, url = {http://eprints.zu.edu.ua/26025/} }