@article{zu214591,
          number = {16},
           title = {???????????? ?? ???????? ??????????? ?????},
          author = {?. ?????},
       publisher = {??? ??. ?. ??????},
            year = {2007},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
             url = {http://eprints.zu.edu.ua/14591/}
}