N. D. Wallace
发表
W. P. Birkemeier,
N. D. Wallace,
W. Birkemeier,
1963,
Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics.
N. D. Wallace,
K. L. Horn,
1969
.
N. D. Wallace,
1967
.
N. D. Wallace,
1966
.
N. D. Wallace,
N. D. Wallace,
1974,
Commun. ACM.