@article{zu220131,
          number = {6},
           title = {??????? ?????????? ???????? ???? ?? ????????? ????????},
          author = {?. ?. ???????},
       publisher = {????},
            year = {2006},
           pages = {17--21},
         journal = {?????????? ???? ? ?????????? ? ?????},
             url = {http://eprints.zu.edu.ua/20131/}
}