@article{zu215294,
           title = {?????????? ????????? ???????? ?? ?????????? ?????????? ????????? ?????},
          author = {?. ?. ?????????},
       publisher = {????-???????: ???-?? ??? ??. ?.??????},
            year = {2005},
           pages = {248--252},
         journal = {?????????? ??????? ? ????????? ????????????? ?????????? ???????? ??????? ???????? ?????},
        keywords = {?????????? ?????????? ?????????},
             url = {http://eprints.zu.edu.ua/15294/},
        abstract = {? ?????? ????????????? ?????????? ???????? ?? ????, ??????? ?????????? ?????????? ????????? ????? ? ???????????????? ?????}
}