@article{zu233593,
          number = {90},
           title = {?????????? ?? ????????? ???????? ????????? ?? ?????? ?????????????????},
          author = {?. ?. ????'???},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2021},
           pages = {165--176},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????},
             url = {http://eprints.zu.edu.ua/33593/}
}