@article{zu226626,
           title = {??????? ???????? ?? ????? ????????????? ??????????? ?????????? ???????? ????????},
          author = {?. ?????? and ?. ?. ???????????},
       publisher = {???????: ???-?? ??? ??.. ?. ??????},
            year = {2018},
         journal = {??????????? ??????? ? ???????? ?????????? ?? ?????????? ??????},
             url = {http://eprints.zu.edu.ua/26626/}
}