@article{zu23761,
          number = {24},
           title = {????????? ????? ?????????? ????? ???????? ??????????????},
          author = {?. ?. ????????? and ?. ?. ??????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2005},
           pages = {198--201},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3761/},
        abstract = {? ?????? ??????? ??? ????? ?????? ?????????? ????? ??????????? ???????? ???????? ???????? ?????????????? ? ?????? ???????????? ???????.}
}