References
- Lines , M. E. and Glass , A. M. 1977 . Principles and Applications of Ferroelectrics and Related Materials , p.280 Oxford : Clarendon Press . Chap.8
- de Pape , R. 1965 . C. R.Acad.Sci. , 260 : 4527
- Hardy , A.-M. , Hardy , A. and Ferey , G. 1973 . Acta Cryst. , B29 : 1654
- Abrahams , S. C. 1989 . Acta Cryst. , B45 : 228
- Ravez , J. , Abrahams , S. C. and de Pape , R. 1989 . J. Appl. Phys. , 65 : 3987
- Ravez , J. , Abrahams , S. C. , Simon , A. , Calage , Y. and dePape , R . 1990 . Ferroelectrics , 108 : 91
- Rivera , J.-P. How to separate birefringence from dichroism with the polarized light microscope . this conference
- Hartshorne , N. H. and Stuart , A. 1969 . Practical Optical Crystallography , p.160 London : Edward Arnold Ltd .
- Wahlstrom , E. E. 1979 . Optical Crystallography , p.274 New York : John Wiley and Sons . Chap. 11, 5th edition
- Aizu , K. 1970 . Phys. Rev. , B2 : 754