@unpublished{zu217792,
           title = {???????????? ??????? ???????????????? ??? ????????????? ??????????????? ??????????? ????????? ?? ???????? ???????????},
          school = {???????? ????? ???????? ??. ?. ?. ?????},
          author = {?. ?. ????????},
            year = {2008},
             url = {http://eprints.zu.edu.ua/17792/}
}