@article{zu2893,
          number = {19},
           title = {???????????? ?. ???????. ???? ???????? ????????},
          author = {?. ?. ?????????? and ?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2004},
           pages = {269--274},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/893/},
        abstract = {? ?????? ?????????? ??????????? ??????????? ????????? ?. ??????? ?? ?????? ???????????????? ??????? ???????????? ????? ?? ????????? ???????????? ?????????? ????????? ????????????? (????????, ?????????????? ????????????, ?? ??????????? ?? ???????, ??????????-??????? ????????) ??????????? ??????? ????.}
}