@unpublished{zu222776,
           month = {???????},
           title = {???????? ??????? ??????? (????????????? ?????? ????????????)},
          school = {???????? ????????? ??. ?.?.????????? ??? ???????},
          author = {?. ?. ?????},
            year = {2005},
        keywords = {???????, ????????, ????????????, ???????????? ???????, ????? ??????????????, ??????},
             url = {http://eprints.zu.edu.ua/22776/}
}