@inproceedings{zu230006,
       booktitle = {Problems and achievements of modern science, International scientific-practical conf.},
           title = {?????????? ?? ???????????? ?????? ???????????? ??????? ?????? ??????????? ?????? ??????????? ???????},
          author = {?. ?. ??????},
            year = {2019},
           pages = {18--21},
             url = {http://eprints.zu.edu.ua/30006/}
}