共 9 条
[1]
BESAGNI T, 1983, J MAGN MAGN MATER, V34, P791
[2]
BRAUN PB, 1957, PHILIPS RES REP, V0012
[3]
GRAY TJ, 1972, J CAN CERAMI SOC, V41, P33
[9]
WEST JJ, 1952, PHILIPS RES REP, V12, P361