@article{zu222521,
           title = {??????? ????? ?????? ???????? ???????????: ?????????????-???????????? ?????? (?? ????????? ???????? ??????????? ?????)},
          author = {?. ?. ?????????},
            year = {2016},
           pages = {77--79},
         journal = {???????? ?????? ???????????? ????????????? ????????????. ???.: ?????????},
             url = {http://eprints.zu.edu.ua/22521/}
}