@article{zu219676,
          number = {3},
           title = {????? ??????? ????????? ? ?????? ??????? ??? ????? ?????? ????????????? ????????},
          author = {?. ??????? and ?. ?. ???????????},
       publisher = {??????? "???????"},
            year = {2015},
           pages = {17--20},
         journal = {???????},
             url = {http://eprints.zu.edu.ua/19676/}
}