共 17 条
[2]
ARLT G, PRIVATE COMMUNICATIO
[6]
HALLBERG JR, 1971, SOLID STATE COMMUN, V9, P2115
[7]
HANSON RC, 1972, B AM PHYS SOC, V17, P144
[9]
HUBNER K, PRIVATE COMMUNICATIO
[10]
INOGUCHI T, 1969, SHARP TECH J, V12, P59