@article{zu217456,
           month = {???????},
           title = {??????? ??????? ????????????? ???????? ????????? ??????????? ???????},
          author = {?. ?. ??????? and ?. ?. ????????},
            year = {2015},
           pages = {211--215},
         journal = {??????? ?????????? ?????????????? ???????-?????????? ??????????? "??????? ??????? ? ?????????? ??????????? ?????????"},
             url = {http://eprints.zu.edu.ua/17456/}
}