@article{zu26971,
          number = {13},
           title = {??????????? ????????????? ?????? ??????????? ?????????? ????????? ???????????? ?? ?????????? ??????????? ? ??????????? ?????},
          author = {?. ?. ????????},
       publisher = {????????: ???-??  ?????????? ??????? ? ?????????? ???????????? ???????????  ????? ?????? ?????????},
            year = {2011},
           pages = {184--191},
         journal = {?????? ??????????? ????????????? ???????????? ????? ??????  ????????. ????? ???????????? ??????},
             url = {http://eprints.zu.edu.ua/6971/}
}