References
- Nelmes , RJ , Tun , Z and Kuhs , WF . 1987 . Ferroelectrics , 71 : 125
- Delgado-Sanchez , JM , Martín-Olalla , JM Gallardo , MC . 2005 . J. Phys.: Condens. Matter , 17 : 2645
- Stasyuk , IV , Levitskii , RR Moina , AP . 2001 . Ferroelectrics , 254 : 213
- Stasyuk , IV , Levitskii , RR Zachek , IR . 2000 . Phys. Rev. B , 62 : 6198
- Lawrence , MC and Robertson , GN . 1981 . Ferroelectrics , 34 : 179
- Reiter , GF , Mayers , J and Platzman , P . 2002 . Phys. Rev. Lett , 89 : 135505
- Levitskii , RR and Lisnii , BM . 2002 . J. Phys. Studies , 6 : 91
- Levitskii , RR and Lisnii , BM . 2004 . Phys. Stat. Sol. (b) , 241 : 1350
- Strukov , BA , Korzhuev , MA Baddur , A . 1971 . Fiz. Tverd. Tela , 13 : 1872
- Sandvold , E and Fossheim , K . 1986 . J. Phys. C: Solid State Phys , 19 : 1481
- Okada , K and Sugie , H . 1977 . Ferroelectrics , 17 : 325
- Sidnenko , EV and Gladkii , VV . 1973 . Kristallografiya , 18 : 138
- Schmidt , VH , Western , AB and Baker , AG . 1976 . Phys. Rev. Lett , 37 : 839
- Reese , W . 1969 . Phys. Rev , 181 : 905
- Chabin , M and Giletta , F . 1977 . Ferroelectrics , 15 : 149
- Gilletta , F and Chabin , M . 1980 . Phys. Stat. Sol. (b) , 100 : K77
- van Reeuwijk , SJ , Puig-Molina , A and Graafsma , H . 2001 . Phys. Rev. B , 64 : 134105