@article{zu221798,
          number = {10},
           title = {????????-??????? ??????? ?? ?????? ???? ?????????? ????????},
          author = {?. ?. ????????????},
       publisher = {???????: ?????????? ????? ???},
            year = {2015},
           pages = {139--144},
         journal = {??????????. ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/21798/}
}