@article{zu224836,
          number = {4},
           title = {???? ???????????? ?????????? ??????? ???????? ? ?????????? ????????? ???????? ???????????},
          author = {?. ?. ??????????? and ?. ?. ??????????},
            year = {2017},
           pages = {62--64},
         journal = {????????? ??????? ???????? ???????????},
             url = {http://eprints.zu.edu.ua/24836/}
}