@article{zu21557,
          number = {29},
           title = {?????????? ???????? ? ??????? ?? ?????? ????????? ????????? ????????????? ?????},
          author = {?. ?. ??????},
            year = {2006},
           pages = {156--160},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1557/},
        abstract = {? ?????? ?????????? ??????? ???????, ??? ?????????? ????? ????? ?? ?????? ?? ?????????????????? ?????: ??????????, ??????????????, ??????????, ?????????. ???????????? ?????????? ??????????? ???????? ????????? ????????????? ????? ? ???????.}
}