@article{zu217498,
           month = {???????},
           title = {??????????? ??????????????? ????????? ???????? ????? ??????????},
          author = {?. ?. ???'?? and ?. ?. ????????????},
            year = {2015},
           pages = {452--455},
         journal = {??????? ?????????? ?????????????? ???????-?????????? ??????????? "??????? ??????? ? ?????????? ??????????? ?????????"},
             url = {http://eprints.zu.edu.ua/17498/}
}