@article{zu219719,
          number = {7},
           title = {???????????? ???????? ????? ??????? ???????},
          author = {???? ????? and ?. ?. ???????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2014},
           pages = {137--139},
         journal = {???????? ????? ??????? ???????????: ??????? ???????? ????? ?????????, ???????????? ?? ??????????},
             url = {http://eprints.zu.edu.ua/19719/}
}