A. Alford
发表
A. Alford,
R. Sprague,
R. Sprague,
1954
.
A. Alford,
C. Watts,
1956
.
W. E. Jackson,
P. F. Byrne,
A. Alford,
1940,
Electrical Engineering.
A. Alford,
A. Alford,
1941,
Proceedings of the IRE.