@article{zu226772,
          number = {?},
           month = {???????},
          author = {?. ?. ????????},
           title = {????????????? ??????? ???????? ????????????????},
       publisher = {???????: ??????????? ????????????? ?????????? ???????????? ????? ????? ??????},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????},
           pages = {99--104},
            year = {2017},
             url = {http://eprints.zu.edu.ua/26772/}
}