@article{zu229431,
          number = {4},
           title = {??????????? ?? ??????? ??????????????????? ???????},
          author = {?. ?. ?????????},
       publisher = {???????? ??????},
            year = {2019},
           pages = {43--45},
         journal = {?????? ????????? ??????},
             url = {http://eprints.zu.edu.ua/29431/}
}