@article{zu226643,
          number = {792},
           title = {?????????? ????????????? ????????? ????????????. ??????????????????, ?? ??????? ??????????},
          author = {?. ?. ??????? and ?. ?. ??????? and ?. ?. ??????????},
       publisher = {???????????? ???????????? ???????????},
            year = {2017},
           pages = {58--61},
         journal = {???????? ?????? ????????????? ????????????},
             url = {http://eprints.zu.edu.ua/26643/}
}