@article{zu233398,
          number = {19},
           title = {????????????: ??????? ?? ????????????? ???????????},
          author = {????? ???????},
       publisher = {???????: ???-?? ??? ??. ?. ??????.},
            year = {2021},
           pages = {65--69},
         journal = {?????????? ?????},
             url = {http://eprints.zu.edu.ua/33398/}
}