@article{zu213625,
          number = {4(46)},
           title = {?????????? ?????? ?????? ?????? ???????? ????????},
          author = {?. ?. ?????????? and ?. ?. ?????},
            year = {2008},
           pages = {260--266},
         journal = {?????? ????},
             url = {http://eprints.zu.edu.ua/13625/},
        abstract = {??????????? ?????? ?????? ?????? ???????? ????????.}
}