@article{zu211087,
          number = {73},
           title = {????? ?????????? ??????? ?? ???? ? ?????????? ??????? ??????????????
???????? ????????? ???? ????????? ? ????????? ????????
},
          author = {?. ?. ?????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2014},
           pages = {94--97},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
        keywords = {???????????? ????????, ???????? ???????, ????????? ?????????.},
             url = {http://eprints.zu.edu.ua/11087/},
        abstract = {? ?????? ??????? ??? ???????????? ????????????? ??????? ???????? ????????? ???? ? ?????
?????????? ???????????? ??????????? ??????? ?? ????????? ????????? ?? ???????? ????. ????????, ??
????? ?????????? ??????? ???????? ???????? ?????? ????????? ?? ???????, ?????? ?????????? ??
????????????? ?????? ??????? ?? ??????????? ?????. ??? ???????????? ?????? ?????? ????????
??????? ????????? ???? ???, ????????? ??????? ????????????, ??????? ???????? ??????????? ??????,
?????????? ?? ?????????? ?????? ??????.}
}