Circulant bases for cyclic codes (Corresp.). - Charles W. Hoffner II; Sudhakar M. Reddy (IEEE Trans. Inf. Theory, 1970)

High-rate burst-error-correcting recurrent codes (Corresp.). - Charles W. Hoffner II; John P. Robinson (IEEE Trans. Inf. Theory, 1971)

Easily Tested Three-Level Gate Networks for T or More of N Symmetric Functions. - John P. Robinson; Charles W. Hoffner II (IEEE Trans. Computers, 1975)