@article{zu211436,
          volume = {4},
           title = {??????????? ???????? ????????????? ??????? ??????? ?? ????????????? ????????? ???????????? ?????????? ????????????? ????????????},
          author = {?. ?. ?????????? and ?. ?. ???????},
       publisher = {????????????? ????? ????????????? ???????????????},
            year = {2003},
           pages = {21--23},
         journal = {?????? ? ????????:??????? ???????-?????????? ??????????},
             url = {http://eprints.zu.edu.ua/11436/},
        abstract = {??? ??????????? ???????? ????????????? ??????? ??????? ?? ????????????? ????????? ???????????? ?????????? ????????????? ????????????}
}