@article{zu23640,
          number = {21},
           title = {???? ???????? ???????? ? ?????????? ??????? ??????????? ????????-??????????},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2005},
           pages = {45--47},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3640/},
        abstract = {? ?????? ????????????? ????? ??????????? ????????????? ?????????? ????????? ?? ??????? ????????? ? ??????-????????? ????????????? ??????????.}
}