@article{zu22973,
          number = {43},
           title = {?????? ???????????? ??????? ?????????? ??????????????????? ????? ????????? ? ??????? ???????? ???? ?? ???????? ?? ?????????? ? ?????????? ??????},
          author = {?. ?. ??????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2009},
           pages = {142--145},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2973/},
        abstract = {? ?????? ????????????? ???????????? ???????????? ??????? ???????? ?? ???? ?? ???????? ???????????? ??????????? ???????, ?? ?????? ?????????? ??????????????????? ????? ????????? ???????? ?????????? ??????. ??????? ?????? ???????????? ?????????????? ???????? ???????????????? ??????? ????????, ??? ???????????? ?????????? ????????????? ????????????? ??????????? ???????.}
}