@article{zu214706,
           title = {??????? ?????????? ??????????? ??????? ??????? ??? ???????????},
          author = {?. ?. ??????? and ?. ?. ?????},
       publisher = {???????: ???-?? ??? ??. ?.??????},
            year = {2014},
           pages = {13--16},
         journal = {??????? ????????? ?? ?????},
             url = {http://eprints.zu.edu.ua/14706/},
        abstract = {? ??? ??? ???????? ?????????? ??????????? ???????? ?????????? ????????????????? ????????? ? ????????????? ????????? ??????? ??????????? ??????????. ????? ?? ???????? ??????, ?? ???????? ????????? ?????? ??????? ????????? ??????????, ? ????????????? ?????????? ???????.}
}