@article{zu220512,
           title = {??????????? ???????? ?????????},
          author = {?. ?????? and ?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2015},
           pages = {303--306},
         journal = {?????????? ?????????? ???????? ? ??????? ??????????? ?????? : ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/20512/}
}