@article{zu220428,
          number = {4 (82)},
           title = {??????????? ?????????? ?????? ??????? ?????????
???? ?? ????????? ????????},
          author = {?. ?. ??????? and ?. ?. ???????? and ?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2015},
           pages = {77--82},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
        keywords = {?????????? ????????, ??????? ????????? ????, ?????????},
             url = {http://eprints.zu.edu.ua/20428/},
        abstract = {? ?????? ???????????? ???????????? ???????????? ??????????? ???????? ?? ????????????? ??????? ?
??????????? ?????????? ??????? ????????? ????. ?????????? ???????????? ??????? ??????? ??????????
?? 4-? ???????????? ????????? ??????. ???????? ?????????? ????????? ???????? ???????????? ?
????? ?????????: 1) ????????? ????????? ? ?????????? ?????? ???????; 2) ????????? ? ?????????????
??????????? ??????; 3) ???????? ???? ? ?????????? ?????? ??????? ? ??????? ??????????? ??????????.}
}