@misc{zu213965,
           title = {???????????? ???????? ????? ??? ??????????? ??????? ?????????? ?????? ?????????},
          author = {?. ?. ???????? and ?. ?. ????????},
       publisher = {??? ??. ????? ??????},
            year = {2012},
             url = {http://eprints.zu.edu.ua/13965/},
        abstract = {?? ??????? ???? ??????? ????????? ????????? ??? ?????? ? ?????? ??????????? ????? ?????????, ??????? ?? ???????. ? ?? ?? ?????????. ?????? ???????? ????? ????? ???????????? ??????? ? ????????? ????????? ??? ????????? ???????? ?????, ?????????? ?????????????? ?? ????????? ?? ?????????? ?????????????? ???????????. 
????? ??????, ?? 62 \% ????? ????? ?????????? ???????? ??????, ???? ?????????? ?????????? ??????-???????? ??????? ? ??? ?? ????? ????. ? ?? ? ?????????? ?? ???????? ???????? ????????? ??????. 
??????? ? ?? ??????, ?????????? ???? ?????? ? ????? ?????? ?? ??? ??? ????. ?? ??????? ? ??????. ???????? ??????? ???????? ??? ??????? ?????? ? ??????? ??????, ????????? ???????????? ??????, ????????? ?????, ???, ??????, ???? ?? ???. ???? ?????????? ? ??????? ????? ? ???????? ?????? ? ?????????? ? ?????????? ??? ???? ??????, ????????, ?????, ?????? ????????? ????????. ???? ???? ??????? ? ??? ?????????? ?????? ????? ??? ?????????? ?? ?????????? ???????. 
}
}