@incollection{zu26635,
       booktitle = {???? ??????? ????? ???????? ?????? ?? ????????? ???????},
           title = {???? ??????? ????? ?????? ?? ???????},
          author = {????????? ???????},
         address = {???????},
       publisher = {???-?? ???},
            year = {2011},
           pages = {5--8},
             url = {http://eprints.zu.edu.ua/6635/},
        abstract = {? ???????? ?????? ?? ??????????? ????????? ????? ??????? ????? ???????? ?????? ?? ????????? ???????? ?????????? ???????????? ????? ????? ??????? ????? ????????, ???????? ???????? ?????????????? ??????????? ??????????????? ????????, ???? ?? ????????????, ??????? ????????? ?? ???????.}
}