共 8 条
[2]
HONCA, 1962, AM MINERALOGIST, V47, P665
[4]
KRAVECHUK, 1967, J INORGANIC CHEMISTR, V12, P21
[5]
OPTICAL AND DIELECTRIC STUDY OF BORACITE
[J].
JOURNAL DE PHYSIQUE ET LE RADIUM,
1957, 18 (11)
:629-631