@article{zu217893,
          number = {6},
           title = {????? ????? ?????? ? ???????????????? ????},
          author = {?. ?. ????????? and ????? ??????},
       publisher = {???????: ???-?? ??? ????? ????? ??????},
            year = {2015},
           pages = {120--124},
         journal = {??????????? ???????????? ??????},
        keywords = {????? ??????, ???? ?????, ??????????????? ????, ?????????, ???????, ???????, ????????????},
             url = {http://eprints.zu.edu.ua/17893/},
        abstract = {? ?????? ?????????? ?????????? ???? ??????, ??? ???????? ?? ????? ?????, ???????? ????? ????? ??? ?????? ? ??????????? ????, ????????? ?????????.}
}