@article{zu214429,
          number = {53},
           title = {????????? ???????????????? ????????},
          author = {?. ?. ??????},
       publisher = {????  "????"},
            year = {2013},
           pages = {186--193},
         journal = {?????? ???????? ????? ?????},
        keywords = {????????? ???????????????? ????????, ????????? ????? ?
??????, ???????? ??????????, ????????? ??????????????? ????????, ?????????
????????????? ????????, ?????? ?????? ???????????????? ????????.},
             url = {http://eprints.zu.edu.ua/14429/},
        abstract = {? ?????? ???????? ?????? ??????? ??????????? ??????? ???????? ??????????
??????, ?????????? ???????????????? ????????? ?? ?? ????????? ?????????.
?????????? ?????? ?????? ???????????????? ???????? ????????, ??????????
???????? ?????????? ??? ????? ?????? ?? ? ??????? ????????, ??? ? ?????????.}
}