Take Care of YourselfJ. Doyne Farmer, Christopher G. Langton, Steen Rasmussen, Charles (Ed) Taylor · First published 1992Open the Tome
Artificial life IIArtificial Life Workshop (2nd 1990 Santa Fe, N.M.), N. M.) Artificial Life Workshop 1990 (Santa Fe, Christopher G. Langton · First published 1991Open the Tome
