Formal Language Characterization of Cellular Automaton Limit Sets. - Lyman P. Hurd (Complex Syst., 1987)

The Non-wandering Set of a CA Map. - Lyman P. Hurd (Complex Syst., 1988)

Recursive Cellular Automata Invariant Sets. - Lyman P. Hurd (Complex Syst., 1990)

Nonrecursive Cellular Automata Invariant Sets. - Lyman P. Hurd (Complex Syst., 1990)

Fractal image compression. - Michael F. Barnsley; Lyman P. Hurd (AK Peters, 1993)

Bildkompression mit Fraktalen. - Michael F. Barnsley; Lyman P. Hurd (Vieweg, 1996)