@article{zu26099,
           title = {??????? - ????? ????????},
          author = {???? ???????},
       publisher = {???????: ??????????-????????? ???????? ???????????? "??????"},
            year = {1994},
           pages = {110--112},
         journal = {???????? ???? ?? ???????????},
             url = {http://eprints.zu.edu.ua/6099/}
}