@article{zu230491,
          number = {91},
           title = {???????????????? ??????????? ????????? ? ?????????? ?????????? ?????? (?? ????????? ?????? ???? ?????????????)},
          author = {?. ?. ?????? and ?. ?. ????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2019},
           pages = {118--125},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????},
             url = {http://eprints.zu.edu.ua/30491/}
}