@article{DAN_1979_248_4_a19,
     author = {S. A. Ivanov and V. P. Mikhal'chenko and Yu. N. Venevtsev},
     title = {Temperature dependence of the atomic root-mean-square displacements and the anharmonicity of oscillations of single sublatices in ferroelectrics with the perovskite structure},
     journal = {Doklady Akademii Nauk},
     pages = {865--867},
     publisher = {mathdoc},
     volume = {248},
     number = {4},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_4_a19/}
}