@inproceedings{zu28263,
       booktitle = {V ????????? ?????????? ????????-?????????? ???????????},
           month = {????????},
           title = {????-?????????? ????????? ?? ?????? ? ?????? ???????? ??? ??.},
          author = {?. ?. ??????????},
            year = {2012},
           pages = {17--20},
             url = {http://eprints.zu.edu.ua/8263/}
}