Burkovsky, R.G., Bronwald, Y.A., Filimonov, A.V., Rudskoy, A.I., Chernyshov, D., Bosak, A., Hlinka, J., Long, X., Ye, Z. -G., Vakhrushev, S. B. Structural heterogeneity and diffuse scattering in morphotropic lead zirconate-titanate single crystals. Physical Review Letters. 2012, 109(9), "097603-1"-"097603-4". ISSN 0031-9007. E-ISSN 1079-7114. Available: https://doi.org/10.1103/PhysRevLett.109.097603