1. A.Bohun, P. Pokorný
    Czechoslovak Journal of Physics B 29/4 (1979) 473-474.
  2. A.Bohun, J.Z.Damm, K.D.Nierzewski, H.Opyrchal, P. Pokorný, R.Voszka
    Afterglow and Electron After-emission in irradiated KCl:Eu2+ Crystals.
    Bulletin de l´Acad. Polonaise des Sciences, 27, No 3, (1979), 241.
  3. P. Pokorný, A.Bohun, V.Trnovcová, H.Opyrchal
    Czechoslovak Journal of Physics 31 (1979) 1043-1048.