TY  - RPRT
TI  - Lattice model for elastic ferroelectric crystals: Continuum approximation.
AU  - J Pouget
AU  - A Askar
AU  - GA Maugin
PY  - 1986
DO  - 10.1103/physrevb.33.6320
UR  - https://pubmed.ncbi.nlm.nih.gov/9939181/
ID  - 9939181
ER  -