@article{zu221978,
          number = {1(84)},
           title = {?????????? ????????????????? ??????? ?? ??????????? ??????? ????????? ?????????
? ?????? ????????? ??????????},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2016},
           pages = {55--59},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
        keywords = {???????????????? ??????, ???????? ?????????????? ?????, ????, ??????? ????????},
             url = {http://eprints.zu.edu.ua/21978/},
        abstract = {? ?????? ???????? ????? ???????????? ???????? ????????????????? ??????? ?? ?????? ???????? ????????
? ??????????????? ??????. ?????????? ?????????? ??????????? ?????????-????????? ??????? ? ??????
????????? ?????????? ?? ?????????? ????? ?????????? ?????? ???????? ???????? ??? ????? ?????????
?????. ????????? ??????? ???????? ??? ?????????? ??????? ????? ? ??????????????? ??????. ????????
???????? ???????? ?? ???????? ??????? ???? ?? ?????? ????????????????? ???????.}
}