Reversible convolutional codes (Corresp.)

[1]  James L. Massey Uniform codes , 1966, IEEE Trans. Inf. Theory.

[2]  James L. Massey,et al.  Application of Lyapunov's direct method to the error-propagation effect in convolutional codes (Corresp.) , 1964, IEEE Trans. Inf. Theory.

[3]  Robert B. Ash,et al.  Analysis of recurrent codes , 1963, IEEE Trans. Inf. Theory.