Bokov, A. A.; Ye, Z. -G. (2006). "Recent progress in relaxor ferroelectrics with perovskite structure". Journal of Materials Science41 (1): 31–52. doi:10.1007/s10853-005-5915-7. Bibcode: 2006JMatS..41...31B.
Bokov, A. A.; Ye, Z. -G. (2006). "Recent progress in relaxor ferroelectrics with perovskite structure". Journal of Materials Science41 (1): 31–52. doi:10.1007/s10853-005-5915-7. Bibcode: 2006JMatS..41...31B.