@book{zu220218,
           title = {??????? ????? ? ???????? ???????? ??????????},
          author = {?. ?. ???? and ?. ?. ?????},
       publisher = {???????: "????"},
            year = {2011},
             url = {http://eprints.zu.edu.ua/20218/},
        abstract = {??????? ????? ??????? ?????? 500 ?????????? ?????  ?? ????'?????????, ?????????? ?? ???????????,  ??????? ??????????  ?????????  ???? ????????? ?????? ???????? ??????????, ??????? 400 ????? ? ???????????? ??????????? ?? ??????????? ?? ???, ??? ?????????? ???, ????????.
??? ??????????, ????????? ??????-???????????? ??????????? ????????????? ??????????, ???????????? ?????????????, ????????? ?????????????, ??? ??????? ????????? ????????????  ??????????????, ?? ??? ???????? ???????????.}
}