@article{zu215918,
           month = {???????},
           title = {??????? ??????? ????? ????????? ????? ? ???????????????????? ??????????? ? ?????? ????? ??????},
          author = {?. ?. ????? and ?. ?. ?????? and ?. ?. ??????},
       publisher = {??? ????? ????? ??????},
            year = {2014},
           pages = {29--32},
         journal = {??????? ????????? ?? ????? ? ????????? ??????? ???????? ???????? ???????? ???????? ? ???????: ??????, ????????, ???????????},
        keywords = {????????? ????????, ????? ????? ?????????, ?????? ??????????????},
             url = {http://eprints.zu.edu.ua/15918/},
        abstract = {????????? ??????? ???????? ????? ????????, ?? ?????????? ?????????? ? ???????? ????????? ????? ????????????? ? ???????? (71\% ??? ???? ?????????? ???????) ? ? ???????? (31\% ??? ???? ?????????? ??????). ?????? ???????????? ???? ??????????? ???????? ?????????? ?????????.}
}