@article{zu233680, title = {?????????????? ?????? ?? ??????????? ???? ??? ??????-???????????? ??????? ?????????? ???????}, author = {?. ?. ?????????}, publisher = {????????? ???????????? ??????????? ????? ?????? ????????}, year = {2018}, journal = {??????? ???????????}, url = {http://eprints.zu.edu.ua/33680/} }