@article{zu27568,
          volume = {6},
          number = {3},
          author = {?. ?. ????????},
           title = {?????????????:  ????????,  ?????????,  ???????????  ????????},
       publisher = {???-??  ???  ??. ?. ??????},
         journal = {?????????  ????????  ??????????:  ????????  ??????????  ?????????????:  ??.  ????.  ??.},
           pages = {48--51},
            year = {2008},
             url = {http://eprints.zu.edu.ua/7568/}
}