1. K. Nitsch, A. Cihlář, Z. Málková, M. Rodová, M. Vaněček
    The purification and preparation of high-purity PbCl2 and ternary alkali lead chloride single crystals.
    Journal of Crystal Growth 131 (1993) 612-615.
  2. Growth and Characterization of Crystals of Incogruently Melting Ternary Alkali Lead Chlorides
    physica status solidi (a) 135 (1993) 565-571.
  3. M. Kašpar, M. Glogarová, V. Hamplová, H. Sverenyák, S.A. Pakhomov
    Ferroelectrics 148 (1993) 103-110.