@article{zu24640,
          volume = {3},
           title = {?????? ?????? ?? ???????? ?????????????? ??????? ??????????
},
          author = {?. ?. ?????????? and ?. ?. ??????????},
            year = {2003},
           pages = {20--21},
         journal = {????????? IV ??????????? ???????-?????????? ??????????? "????? ? ?????? 2003". ??? 3. ????????. - ???????????????: ????? ? ??????, 2003. - 60?.},
             url = {http://eprints.zu.edu.ua/4640/}
}