@article{zu217610,
          volume = {81},
          number = {1-2},
          author = {?. ?. ????? and ?. ?. ?????????? and ?. ?. ?????},
           title = {????????? ?????? A6B6O22 ? ????????????? ????????? ??????????????????? ?????????? (A = Ca, Ln, B = Ti, Nb, Ta)},
       publisher = {???????? ????????? ?? ???????????? ????? ??. ?. ?. ????????????},
         journal = {?????????? ?????????? ??????},
           pages = {17--20},
            year = {2015},
             url = {http://eprints.zu.edu.ua/17610/}
}