Richard James Duffin
发表
Richard James Duffin,
Charles V. Coffman,
George Joseph Fix,
1979
.
Clarence Zener,
Clarence Zener,
Richard James Duffin,
1974
.
William N. Anderson,
Richard James Duffin,
George E. Trapp,
1972
.
Richard James Duffin,
Elmor L. Peterson,
R. Duffin,
1972,
Math. Program..
Richard James Duffin,
Srinivasamurthy Bhargav,
1972,
Networks.
Richard James Duffin,
R. Bott,
R. Duffin,
1949
.
Richard James Duffin,
1973,
Math. Program..
Richard James Duffin,
1967
.
Richard James Duffin,
R. Duffin,
Phillips Whidden,
1961
.
Greg Knowles,
Richard James Duffin,
R. Duffin,
1984
.
Richard James Duffin,
R. Duffin,
1971
.
Richard James Duffin,
Elmor L. Peterson,
R. Duffin,
1972
.
Richard James Duffin,
R. Duffin,
1959
.
Richard James Duffin,
1963
.
Richard James Duffin,
Elmor L. Peterson,
R. Duffin,
1968
.
Greg Knowles,
Richard James Duffin,
R. Duffin,
1984
.
Greg Knowles,
Richard James Duffin,
Charles V. Coffman,
1980
.
Richard James Duffin,
D. Kenneth. McLain,
1967
.
Greg Knowles,
Richard James Duffin,
R. Duffin,
1985
.
Richard James Duffin,
Elmor L. Peterson,
R. Duffin,
1972
.