@article{zu226865,
           title = {????????? ? ????????? ??????????????? ???????},
          author = {?. ?. ??????? and ?. ?. ???????},
       publisher = {???????: ?? ??????},
            year = {2018},
           pages = {256--259},
         journal = {?????????? ??????????? - 2018},
             url = {http://eprints.zu.edu.ua/26865/}
}