共 7 条
[1]
[Anonymous], 1954, J AM CERAM SOC
[2]
BUTTERMAN WC, 1967, AM MINERAL, V52, P880
[3]
SYNTHESIS AND CRYSTALLOGRAPHIC PROPERTIES OF SOME PHASES IN SIO2-P2O5 SYSTEM
[J].
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,
1968, 359 (3-4)
:113-&