@article{zu218759,
           title = {??'???? ? ?????????????: ???????? ?? ???????????},
          author = {?. ?. ?????????? and ?. ?. ???????},
       publisher = {???????: ?????? ?.?.},
            year = {2015},
           pages = {195--197},
         journal = {????????????? ?? ???????????????? ???????? ??????????},
             url = {http://eprints.zu.edu.ua/18759/}
}