@article{zu211613,
          number = {67},
           title = {?????????? ??????? ???????? ?????????????? ?????? ?? ??????? ? ????? ?????????? ?????? (?????? ??? - ??????? ?? ??.)},
          author = {???????? ??????},
       publisher = {?????:??? ??. ?.??????},
            year = {2011},
           pages = {209--216},
         journal = {?????????? ?? ???????? ???????. - ???.67: ???????? ???????, ?????????? ?? ???????? ? ????????????? ????????? ??????/????.???. ? ??????. ?.?. ??????????},
        keywords = {????, ??????, ??????, ????????? ?????.},
             url = {http://eprints.zu.edu.ua/11613/},
        abstract = {? ?????? ????????????? ???? ???????? ?????????????? ? ???????? ?????????? ?????? ? ?????? ?????? ?? ??????? ?????????? 19 ? ?? ??????? 20 ??.}
}