@article{zu226715,
          number = {2},
           title = {???????? ????? ? ?????? ????: ???? ????? ? ??? ???????},
          author = {?. ?. ????????????},
       publisher = {??? ????? ????? ??????},
            year = {2012},
           pages = {118--120},
         journal = {???????????? ???????},
             url = {http://eprints.zu.edu.ua/26715/}
}