@article{zu213369,
          number = {2(16)},
           title = {?????????? ?.?. ????????? ? ??????????},
          author = {?. ?. ???????????},
            year = {2003},
           pages = {11--15},
         journal = {??????????? ???????????},
             url = {http://eprints.zu.edu.ua/13369/}
}