@article{CHFMJ_2018_3_2_a6,
     author = {E. A. Bulaeva and Yu. A. Lupitskaya and D. A. Kalganov},
     title = {Ceramic materials\\ based on compounds {BaCe}${}_{1-x}${M}${}_x${O}${}_{3-\delta}$ {(M~---} {Y}${}^{3+}$, {Pr}${}^{3+}$, {Nd}${}^{3+}$, {Sm}${}^{3+}$, {Gd}${}^{3+}$)},
     journal = {\v{C}el\^abinskij fiziko-matemati\v{c}eskij \v{z}urnal},
     pages = {212--218},
     publisher = {mathdoc},
     volume = {3},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHFMJ_2018_3_2_a6/}
}