@article{zu211639,
          number = {1 (63)},
           title = {?????? ????????? ????? ????? ??????},
          author = {?. ?. ?????},
       publisher = {????},
            year = {2013},
           pages = {306--309},
         journal = {?????? ????????????? ?????????? ?????????????? ????????????},
        keywords = {???????, ????? ??????, ????? ??????, ???????? ?????????, ??????? ??????.},
             url = {http://eprints.zu.edu.ua/11639/},
        abstract = {?????? ?????????? ?????????? ??????? ??????????????? ??  ????????? ?????????????? ????? ?????? ? ?????? ??????? ????????. ?????????? ??????? ??????? ?????? ?? ???????? ????? ??????. ????????? ?????? ?????????? ??????????? ????? ?????? ?? ???????? ??????????  ???????? ????? ?????? ? ???????.}
}