@article{zu220395,
          number = {2},
           title = {? ??????? ?????????? ????????? ????????? ?? ?????? (??? ?  ???. ?? ??.)},
          author = {?. ?. ????????},
       publisher = {???????: ?????? ??? ??. ?. ??????},
            year = {2005},
           pages = {167--170},
         journal = {?????????? ??????????? ?????????????? ??????????? ??????? ????????? ???? ???????? ???????????? ???????? ??????????: ??. ????. ?????},
             url = {http://eprints.zu.edu.ua/20395/}
}