@article{zu29868,
          number = {70},
           title = {???????????-????????????? ??????? ????????? ?????? (?? ????????
???????? ????????? ??????????? ?? ?????? ?????????? ??????????)
},
          author = {?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {172--174},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9868/},
        abstract = {? ?????? ?'??????? ??????? ?????? ? ??????? ???????? ????????? ??????????? ?? ?????? ??????????
??????????, ? ????? ???????????? ????????? ??????? ''???????????-????????????? ???????
????????? ??????'' ?? ???????? ?????? ?? ?? ??????????? ?? ????? ???????? ????????? ????? ?????.
?'???????, ?? ???????? ????????? ????? ??????????? ???????? ????? ????????? ????? ??
????????????????, ??????????? ?? ??????????? ? ?????????? ?????????? ?????????, ?????????
?????????????? ???????? ? ??????? ????? ??????, ??????????? ??????????? ????????? ?? ???? ??????
??? ?????????, ?????, ?????????, ? ????????????, ???? ?????? ?????? ?? ????????? ?????????.}
}