@inproceedings{zu215072,
       booktitle = {???????? ??????????????? ????? ? ??????? ?????????? ????? ?? ????????? ? ??????? ???????? ????????? ??????????-????????????? ????? },
           title = {????????? ?????? ?? ?????????? ???????? ? ?????? ?????},
          author = {?. ?. ??????????? and ?. ?. ??????????},
            year = {2011},
        keywords = {????????? ??????, ?????? ?????????, ?????? ?????, ??????? ??????????.},
             url = {http://eprints.zu.edu.ua/15072/},
        abstract = {????????????? ????????? ?????? ? ?????? ????? ?? ????? ???????? ??????????????? ? ???????  ?????????? ?????????. ?????? ???????? ?????? ????? ????? ?? ?????????? ?????? ? ?????? ???. ????? ?????? ??????? ?????? ???????, ???? ?? ?????????. ????? ???????? ????????? ??????? ??? ????? ? ??????????? ??? ?????.}
}