@inproceedings{zu213398,
       booktitle = {?? ???????? ? ???????????????? ????? ?? ???????? ?????????: ??????? ???????? ????? ?? ??????????? ??????????? ???????-?????????? ???????????},
           title = {????????? ?? ??????????? ????? ???????? ?????????????? ?????? ????????? ???????? ??????},
          author = {?. ?. ???????????},
            year = {2011},
           pages = {447--455},
            note = {ISBN 978-966-383-374-3},
             url = {http://eprints.zu.edu.ua/13398/},
        abstract = {? ?????? ????????????? ??????? ???????? ???????????? ?????? ??????, ??? ?????? ? ?????? ????? ? ????? ?????? ????????????? ???? ?? ???????? ??????????????????? ? ???????? ??????.}
}