@article{zu25460,
           title = {???????? ??????-?????,  ?? ??????? ? ???????? ??????????? ??????? ?????-??????? ?? ?????? ? ????? ?VIII  - ?????? ???????? ??? ??.},
          author = {?????? ?????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2011},
           pages = {220--223},
         journal = {????????? IV ?????????? ??????????? ????????-  ??????????? ???????????, ??????????? 10-????? ??????????   ??????????? ?????????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/5460/}
}