@article{zu224585,
           title = {??????????? ????????? ?????????? ?????????? ??????? ? ???? ?????? ??????? ????????? ??????},
          author = {?. ?. ???????? and ?. ?. ?????},
       publisher = {???????: ?? ??????},
            year = {2017},
           pages = {135--137},
         journal = {?????????? ??????????? ? 2017},
             url = {http://eprints.zu.edu.ua/24585/}
}