1. Berlekamp E.R., Conway J.H. and Guy R. Winning Ways
for Your Mathematical Plays, vol 2 (Academic Press, 1982).
2. Bontes J.G. Life32 Win32 PC Program for Conway’s Game Life
http://life32.1ifepatterns.net
/
3. Callahan P. Java Applet was written by Paul Callahan.
http://www.radicaleye.com/lifepage
/
4. Cook S. and Reckhow K.R. Time bounded random access machines J. Comput. System Sci. 7 (1973) 354–375.
5. Cook S.A. Characterizations of pushdown machines in terms of time-bounded computers J. Ass. Comput. Mach. 18 (1971) 14–18.