@misc{zu231765,
           title = {????????? ???????????? ?? ???????????? ????? ? ??????????
?????????????? ??????},
          author = {?. ?. ???????? and ?. ?. ???????? and ?. ?. ???????????},
       publisher = {???????: ???-?? ??? ??.?.??????},
            year = {2020},
             url = {http://eprints.zu.edu.ua/31765/}
}