@techreport{zu213165,
            type = {?????},
           title = {??????????? ??????},
          author = {?. ?. ???? and ?. ?. ??????????? and ?. ?. ??????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2004},
             url = {http://eprints.zu.edu.ua/13165/}
}