References
- Kuriata , J. , Lipiński , I. E. , Korynevskii , N. A. and Bodziony , T. 2001 . Electron paramagnetic resonance of 6S ground-state ions in sodium ammonium sulphate dihydrate single crystal: II—the crystal doped with Fe3+ . Physica B , 307 : 203 – 210 .
- Lipiński , I. E. , Krupski , M. , Kuriata , J. and Sadlowski , L. 1999 . Hydrostatic stress induced shifts of Tc for Cr3 + doped sodium ammonium sulphate dihydrate . Phys. Stat. Sol. (B) , R19 : 214
- Lipiński , I. E. , Korynevskii , N. A. , Kuriata , J. and Pastusiak , W. 2003 . On the relation between experimental results for SASD type crystals and the two-sublattice model . Physica B , 327 : 116 – 122 .
- Stasyuk , I. V. , Levitskii , R. R. , Zachek , I. R. , Moina , A. P. and Duda , A. S. 1996 . Hydrostatic pressure influence on phase transition and physical properties of KD2PO4-type ferroelectrics . Condens. Matter Phys. , 8 : 129 – 156 .