@inproceedings{zu220278,
       booktitle = {???????-????????? ???????????? ???????????, ??????????? ??? ????????????},
           month = {????????},
           title = {????????? ???????? ???????? ????????? ?????????? ????????
?? ??????????? ????????},
          author = {?. ?. ?????},
            year = {2009},
           pages = {119--120},
             url = {http://eprints.zu.edu.ua/20278/}
}