@PHDTHESIS{janko1997,
url = "http://www.theses.fr/1997METZ051S",
title = "Dielectric relaxation, electrostrictive properties and Raman light scattering in PbZrO3 and PbHfO3 single crystals pure and doped with small amount of PbTiO3",
author = "Jankowska-Sumara, Irena",
year = "1997",
pages = "1 vol. (122 f.)",
note = "Thèse de doctorat dirigée par Kugel, Godefroy et Roleder, Krystian Physique Metz 1997",
note = "Thèse de doctorat Physique Uniwersytet Śląski (Katowice, Pologne) 1997",
note = "1997METZ051S",
}