@article{zu214709,
          number = {9},
           title = {???????? ????? ? ?????????? ???????????},
          author = {?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2002},
           pages = {173--175},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
             url = {http://eprints.zu.edu.ua/14709/}
}