@techreport{zu232239,
            type = {????????? ????},
           title = {?????????? ??????????? ??????? ?????????????? ????????? ? ????? ???????????? ?????},
          author = {?. ?. ???????? and ?. ?. ???????},
       publisher = {?.?. ??????},
            year = {2018},
             url = {http://eprints.zu.edu.ua/32239/}
}