@article{zu26892,
           title = {???????? ?????? ? ?????? "??????????????"},
          author = {????? ??????},
       publisher = {??? ????? ?.??????},
            year = {2008},
           pages = {89--99},
         journal = {???????????????? ??????. ?????? 2.},
             url = {http://eprints.zu.edu.ua/6892/}
}