共 37 条
[5]
DVORAK V, 1976, J PHYS SOC JPN, V41, P548, DOI 10.1143/JPSJ.41.548
[10]
DIELECTRIC AND THERMAL STUDY OF (NH4)2SO4 AND (NH4)2BEF4 TRANSITIONS
[J].
PHYSICAL REVIEW,
1958, 112 (02)
:405-412