@article{zu211171,
           title = {??????????? ????????? ??????? (?? ????????? ???????? ????????????? ????????????)},
          author = {?. ?. ????????? and ?. ?. ????????????},
       publisher = {?.: ??????},
            year = {2014},
           pages = {270--276},
         journal = {??????????? ????????????? ???????: ???????? ??????. ? ????? 2.},
        keywords = {??????, ???????, ??????? ???????????? ???????????, ??????????? ????, ??????????? ????????},
             url = {http://eprints.zu.edu.ua/11171/},
        abstract = {? ?????? ?????????? ????? ???????????? ????????????? ???????? ? ????????????? ????. ?????????????? ???????? ??????? ??????????? ?? ??????????? ?????? ? ???????????? ????? ????????? ???????}
}