@techreport{zu221009,
            type = {?????},
           title = {?????????????-??????????? ?????? ?????????? ????????? ??????? ????? ????????? ??????},
          author = {?. ?. ?????? and ?. ?. ????????? and ?. ?. ????????},
       publisher = {??????? : ???-?? ??? ??. ?. ??????},
            year = {2012},
             url = {http://eprints.zu.edu.ua/21009/}
}