@book{zu226348,
           month = {?????},
           title = {????????? ???????? ??????????? ?????????? ? ??????? ?? ???? ????????????},
          author = {?. ?. ????????? and ?. ?. ???????},
       publisher = {???-?? ????????????? ?????????? ???????????? ????? ????? ??????,},
            year = {2017},
             url = {http://eprints.zu.edu.ua/26348/}
}