@misc{zu233242,
           title = {???????? ?????????????. ????? 2 : ?????????? ????????},
          author = {?. ?. ?????? and ?. ?. ?????? and ?. ?. ????????},
         address = {?????},
       publisher = {??? ????????},
            year = {2021},
             url = {http://eprints.zu.edu.ua/33242/}
}