@article{zu25781,
           title = {????? ??????????? ????????? ?????????? ???????? (?? ????????? ?????????? ???? ??????)},
          author = {?. ?. ?????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2011},
           pages = {362--365},
         journal = {C?????? ???????? ?????????? ????????????? ??????????? ?? ???????? ?????????? ????????? ???: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/5781/}
}