@article{zu220940,
          volume = {1},
           title = {?????? ? ???? ????? ?????? ???????},
          author = {?. ?. ??????},
       publisher = {???????},
            year = {2000},
           pages = {221--224},
         journal = {????????? ????????},
             url = {http://eprints.zu.edu.ua/20940/}
}