@article{zu210327,
          number = {71},
           title = {?????????? ???????? ??????? ???????? ? ??????? ??????????? ??????
??????????? ?????
},
          author = {?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {173--176},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/10327/},
        abstract = {? ?????? ??????? ???????????? ?????? ? ???????, ??????????? ??? ???????? ??????? ?????????
?????? ??????????????. ???????? ???????? ????????????? ??????? ?????????? ? ????? ???????????? ?????
??? ????? ?. ?. ??????????. ???????? ????? ????????? ?????? ?????????? ?? ?????? ??? ??????????,
????? ?????????? ?????? ?? ????????. ????????, ???? ????? ? ???? ?????????? ???????????? ???????
??????? ????????: ??????????? ?? ??????????????.}
}