@article{zu220150,
          number = {6},
           title = {?????? ?? ??? ? ????? ?????????? ???????? ?????},
          author = {?????? ???????? and ?. ?. ???????},
            year = {2013},
           pages = {185--188},
         journal = {???????? ????? ??????? ???????????: ??????? ???????? ????? ?????????, ???????????? ?? ?????????? / ?? ???. ?. ?. ???????},
             url = {http://eprints.zu.edu.ua/20150/}
}