William H. Tranter
发表
David G. Messerschmitt,
Madihally Narasimha,
K. Sam Shanmugan,
1983
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Rodger E. Ziemer,
D. G. Childers,
R. C. Kemerait,
1972
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William H. Tranter,
J. Derald Morgan,
1986,
IEEE Transactions on Education.