共 12 条
[1]
BIRMAN JL, FERROELECTRICITY, P20
[2]
Born Max, 1954, DYNAMICAL THEORY CRY
[3]
DETERMINATION OF INTERATOMIC INTERACTIONS IN CA10(PO4)6F2 (FLUORAPATITE) FROM STRUCTURAL AND LATTICE-DYNAMICAL DATA
[J].
PHYSICAL REVIEW B,
1974, 9 (06)
:2693-2700
[4]
HIGHER SYMMETRY CRYSTAL-STRUCTURE FOR APATITE COMPOUNDS
[J].
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH,
1973, 20 (02)
:555-562
[5]
DETERMINATION OF INTERATOMIC INTERACTIONS IN COMPLEX IONIC-CRYSTALS FROM STRUCTURAL AND LATTICE-DYNAMICAL DATA
[J].
PHYSICAL REVIEW B,
1974, 9 (06)
:2684-2692
[6]
HEINISH H, PRIVATE COMMUNICATIO
[7]
HENRY NFM, INT TABLES XRAY CRYS
[8]
SPACE GROUPS AND THEIR REPRESENTATIONS
[J].
SOLID STATE PHYSICS-ADVANCES IN RESEARCH AND APPLICATIONS,
1957, 5
:173-256
[9]
LEECH JW, 1969, HOW USE GROUPS