@article{zu214110,
          number = {14},
           title = {?????? ????????? ? ???????????? ???????? ????????? ???????????},
          author = {?. ?. ???????????},
            year = {2007},
           pages = {150--161},
         journal = {????? ???? ??? ???????},
             url = {http://eprints.zu.edu.ua/14110/},
        abstract = {????????, ??? ????????? ???????? ?????????? ????????? Q????????????, ?????????? ?????????
????????????? ???????, ????????? ??? ???????, ??? Q ????? ???????? ??????? ????????? ? ??????
?????, ???? ????? ???? ??????????????? ??????????? ??????? ?? ????, ??? n ? 1.}
}