| |
| 1979 | ||
|---|---|---|
| 3 | Ethan M. Coven, G. A. Hedlund: Periods of Some Nonlinear Shift Registers. J. Comb. Theory, Ser. A 27(2): 186-197 (1979) | |
| 1973 | ||
| 2 | Ethan M. Coven, G. A. Hedlund: Sequences with Minimal Block Growth. Mathematical Systems Theory 7(2): 138-153 (1973) | |
| 1969 | ||
| 1 | G. A. Hedlund: Endomorphisms and Automorphisms of the Shift Dynamical Systems. Mathematical Systems Theory 3(4): 320-375 (1969) | |
| 1 | Ethan M. Coven | [2] [3] |