@article{zu229855,
           title = {?????????????? ???'?? ? ??????????? ???????????? ???????????? ?????????? ???????????? ???????},
          author = {?. ?. ???????? and ?. ?. ??????? and ?. ?. ?????? and ?. ?. ???????},
            year = {2017},
           pages = {364--366},
         journal = {?????????? ??????????? - 2017},
             url = {http://eprints.zu.edu.ua/29855/}
}