@manual{zu24050,
            type = {???????????},
           title = {?????????},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ????? ??????},
            year = {2010},
             url = {http://eprints.zu.edu.ua/4050/},
        abstract = {?????????-?????????? ???????? ? ??????? ???????????? ?????? 
? ??????????? ??????????, ?????????????? ???????? ?? ?????????? ???????????, ?????????? ?? ??????????? ?????? ?? ????, ???????? ????????? ???????? ? ??????.}
}