共 15 条
[12]
ULMAN TG, 1971, FERROELECTRICS, V2, P303
[13]
WIDER HH, 1964, J PHYS CHEM SOLIDS, V25, P241
[14]
WIDER HH, 1964, J APPL PHYS, V35, P1224
[15]
[No title captured]