@article{zu23286,
          volume = {7: ???},
          number = {19},
          author = {?. ?. ??????????},
           title = {?????????? ?????????????? ?????????????? ????????},
       publisher = {???????: ???-?? ??? ??. ?.??????},
         journal = {????????? ???????? ??????????: ??. ???????? ?????/ ???????? ?????????? ??. ?.?. ??????? ??? ???????},
           pages = {272--276},
            year = {2009},
        keywords = {??????????? ?????????, ??????????? ???????????, ?????????????
??????????????.},
             url = {http://eprints.zu.edu.ua/3286/},
        abstract = {?????? ?????????? ??????? ??? ?????? ????????????? ???????????, ????? ?????????? ????????? ???????????????? ???????????????????????????? ???????, ????????? ? ?????
?????????? ?????????? ????? ?????.}
}