@article{zu213690,
          number = {75},
           title = {D????? ????? ???????? ?????????? ????????????????? ??????????
(?? ????????? ???? ?????????? ????????????? ????????????? ????????)
},
          author = {?. ?. ????? and ?. ?. ????????? and ?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2014},
           pages = {226--231},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
        keywords = {??????????, ???????????, ????? ??????????, ???????????, ????????? ?????????},
             url = {http://eprints.zu.edu.ua/13690/},
        abstract = {? ?????? ?????????????? ?????? ????? ???????? ?????????? ????????????????? ??????????
?????????????? ????????????? ????????. ???????????, ?? ????????? ????????? ?????????? ?????
??????????, ?????????? ???????? ?????????? ?? ???????? ???????. ?????????, ?? ????? ??????
???????????????? ????????? ?????????? ?????????? ?????, ?????????? ?????????; ?????? ?? ?????????
??????? ??????; ?????????? ???????????? ? ????????? ???????????.}
}