@article{zu242657,
          number = {47},
           title = {????? ?????? ?????? ?????????????? ?? ??????, ??????? ???????? ?? ??????????? 137 Cs ? ??????? ???? ?????},
          author = {?. ?. ??????? and ?. ?. ???????? and ?. ?. ?????????},
            year = {2021},
           pages = {60--63},
         journal = {?????? ????????? ????????????? ????????? ????????????. ?????: ????????????},
             url = {http://eprints.zu.edu.ua/42657/}
}