1. F. Schreiber, Z. Frait
    Physical Review B 54 (1996) 6473-6480.
  2. F. Schreiber, J. Pflaum, Z. Frait, J. Heise, J. Pelzl
    Journal of Magnetism and Magnetic Materials 157-158 (1996) 281-282.
  3. Z. Frait, P. Šturc
    Journal of Magnetism and Magnetic Materials 157-158 (1996) 533-534.
  4. V.V. Laguta, M.D. Glinchuk, I.P. Bykov, M.I. Zaritskii, J. Rosa, L. Jastrabík, V. Trepakov, P.P. Syrnikov
    Chromium impurities in incipient ferroelectric KTaO3.
    Solid States Communications, Vol. 98, No. 11, pp. 1003-1007, (1996).
  5. V.V. Laguta, M.D. Glinchuk, L.P. Bykov, J. Rosa, L. Jastrabík
    Photochromic centers in undoped KTaO3 and KTL.
    Ferroelectrics, Vol. 185, pp. 297-300, (1996).
  6. I.P. Bykov, M.D. Glinchuk, V.V. Laguta, J. Rosa, L. Jastrabík
    Investigation of nominally pure KTaO3 and K1-xLixTaO3 by the ESR method.
    Ferroelectrics, Vol. 184, pp. 285-288, (1996).
  7. V.V. Laguta, M.D. Glinchuk, I.P. Bykov, Yu.L. Maksimenko, J. Rosa, L. Jastrabík
    Impurity centres in PbTiO3 single crystals: An electron-spin-resonance analysis.
    Physical Review B54 (1996) 12353-12360.