OSTAPCHUK, Tetyana, PETZELT, Jan, ŽELEZNÝ, Vladimír, KAMBA, Stanislav, MALIČ, B., KOSEC, M., ČAKARE, L., ROLEDER, K., DEC, J. Infrared spectroscopy of lead zirconate single crystal, ceramics and films. Ferroelectrics. 2000, 239(-), 109-115. ISSN 0015-0193. E-ISSN 1563-5112.