@article{zu215940,
          number = {8},
           title = {?????? ????? ?????????????? ????????? ?????},
          author = {?. ?. ?????????},
       publisher = {??? ??. ?. ??????},
            year = {2002},
           pages = {9--19},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
        keywords = {????????, ??????? ??????????? ????, ????????????? ???????? ????, ?????????? ????},
             url = {http://eprints.zu.edu.ua/15940/},
        abstract = {? ?????? ????????? ???????? 1568 ????}
}