@article{zu227103,
           month = {???????},
           title = {????????? ????????? ???????? ?????????? ?????????},
          author = {?. ?. ???????},
            year = {2018},
           pages = {121--126},
         journal = {??????? ???????????? ?????????? ? ?????? ? ?????},
             url = {http://eprints.zu.edu.ua/27103/}
}