@article{zu229215,
          number = {13},
           title = {??????????? ??????????? ??????-???????? ???????? ?
??????????????? ?????},
          author = {??????? ?????????},
       publisher = {???????: ??? ????????? ?. ?.},
            year = {2018},
           pages = {178--180},
         journal = {??????????},
             url = {http://eprints.zu.edu.ua/29215/}
}