1. M. Nikl, K. Nitsch, K. Polák
    Photoluminescence of RbPb2Cl5.
    physica status solidi (b) 166 (1991) 511-518.
  2. J. Hlinka, E. Mihóková, M. Nikl
    Kinetics of A-luminescence in KCl:Tl. Multiphonon processes.
    Phys. stat. sol. (b) 166, 503 (1991).
  3. M. Nikl, K. Nitsch, I. Velická, J. Hybler, K. Polák, T. Fabian
    Photoluminescence of KPb2Cl5.
    physica status solidi (b) 168 (1991) K37-K42.
  4. Crystal Research and Technology 26 (1991) 3-10.
  5. Crystal Research and Technology 26 (1991) 11-17.
  6. Kinetic Phase Diagrams
    Kinetic Phase Diagrams, (Eds.: Z. Chvoj, , J. Sestak and A. Triska, Elsevier, Amsterdam, 1991), pp. 145-168, 277-300, 353-408.
  7. Influence of Gravity on the Solidification of Eutectics.
    Czech J. Phys. 41 (1991) 105-120.
  8. M. Nikl, D.J.S. Birch, K. Polak
    Blue and Violet Emission of PbCl2.
    Phys. stat. sol. (b) 165, 611, (1991)
  9. J. A. Mareš, M. Nikl, K. Blazek
    Green Emission Band in Ce3+ Doped Yttrium Aluminium Perovskite.
    Phys. stat. sol. (a) 127, K65 (1991).
  10. J. A. Mareš, M. Nikl, K. Blazek
    New green emission in Ce3+ doped Yttrium Aluminium Perovskite.
    J. de Physique IV, C7-421, 1991.