@article{zu233120,
          number = {4},
           title = {?????????????? ??????????? A3IILaNb3O12 (AII = Sr, Ba) ? ????????? ??????????????????? ??????????},
          author = {?. ?. ????? and ?. ?. ?????????? and ?. ?. ??????? and ?. ?. ?????},
       publisher = {??????????? ???????? ????},
            year = {2021},
           pages = {53--60},
         journal = {???????? ???????????? ???????? ???? ???????},
             url = {http://eprints.zu.edu.ua/33120/}
}