Fred B. Smith
发表
Arthur R. Butz,
Fred B. Smith,
Yoon S. Lee,
1966
.
Robert Fisher,
Fred B. Smith,
Harold D. Black,
1957
.
Fred B. Smith,
1961,
IRE Transactions on Automatic Control.
Arthur R. Butz,
Fred B. Smith,
John F. L. Lee,
1964
.