@article{zu230387,
           title = {???????????? ??????? ???????????? ?? ????????? ????????? ??????? ????????-????},
          author = {?. ?. ??????????? and ?. ?. ??????? and ?. ?. ?????????},
       publisher = {Praha. Publishing House ?Education and Science?},
            year = {2019},
           pages = {47--49},
         journal = {Materi{\'a}ly XV Mezin{\'a}rodn{\'i} v{\u e}decko - praktick{\'a} konference ?V{\v e}da a vznik - 2019?},
             url = {http://eprints.zu.edu.ua/30387/}
}