On the monotonic property of the probability of undetected error for a shortened code. - Toru Fujiwara; Tadao Kasami; Shou-ping Feng (IEEE Trans. Inf. Theory, 1991)

On the Maximum Value of Aliasing Probabilities for Single Input Signature Registers. - Shou-ping Feng; Toru Fujiwara; Tadao Kasami; Kazuhiko Iwasaki (IEEE Trans. Computers, 1995)