@article{zu212923,
          number = {3 (21},
           title = {????????? ??????? ?????????? ?????????? ? ????? ??????????? ??????},
          author = {?. ?. ???????? and ?. ?. ????????},
       publisher = {?????? ????? ?.?. ?????????},
            year = {2012},
           pages = {133--144},
         journal = {??????????? ?????: ??????, ???????, ??????????? ??????????},
        keywords = {????? ????, ????????, ?????????? ?????????, ?????- ?
????????????, ??'??????? ???????, ???????????? ????????, ???'??????? ???????.},
             url = {http://eprints.zu.edu.ua/12923/},
        abstract = {? ?????? ????????? ?????? ?????????? ?????? ?????????? ?????????? ? ????? ??????????? ??????. ???????????, ?????????? ????????? ? ?????? ??????, ????????, ??
????????? ?????????? ?????? ?????????? ?????????? ??? ?????? ???????????, ? ????? ??? ???? ? ????????? ? ??????????, ???????? ???? ????????????? ??????
????????, ????? ? ???? ???? ???? ????????????.}
}