@article{zu213253,
          volume = {17},
          number = {276},
          author = {?. ?. ????????},
           title = {???? ????????? ???????????? ? ???????? ??????? ?????????? ????????? ???????? ?????????????? ?????????},
       publisher = {???-??  ??????????? ????????????? ???????????? ????? ?????? ????????},
         journal = {?????? ??????????? ????????????? ???????????? ????? ?????? ???????? (??????????? ?????)},
           pages = {146--151},
            year = {2013},
             url = {http://eprints.zu.edu.ua/13253/}
}