共 11 条
[3]
ELLIS R, 1973, Patent No. 1473493
[6]
LAWTHER C, 1977, PHYS STATUS SOLIDI A, V44, P313, DOI 10.1002/pssa.2210440133
[7]
SAMUELSON LE, COMMUNICATION
[8]
SKOLNICK MS, UNPUBLISHED
[10]
VECHT A, 1980, SID INT S