Bak, P., K. Chen, M. Creutz. ''Self-organized Criticality in the Game of Life." Nature 342 (1989) 780.
Brooks, Daniel R., John Collier, Brian A. Maurer, Edward O. Wiley, Jonathan D.H. Smith. ''Entropy and Information in Evolving Biological Systems." Biology and Philosophy 4 (1989) 407-432.
De Duve, Christian. ''Constrains on the Origin and Evolution of Life." Proceedings of the American Philosophical Society 142, 4 (1998) 525-32.
Elsasser, Walter M. ''Physical Aspects of Non-mechanistic Biological Theory." Journal of Theoretical Biology 3, 2 (1962) 164-191.
Kohn, Alan J. "Natural hostory and the necessity of the organism." American Zoologist 29, 3 (1989) 1095-1103.
Pennisi, Elizabeth. "Molecular Evolution: Genome Duplications:
The Stuff of Evolution?" Science 294, 5551 (2001) 2458-2460.
The formerly unprovable proposition that evolution moves forward through duplication
of entire genomes is getting support from current advances in molecular biology.
However, the skeptics maintain that evolutionary change could have been done
by duplication of individual genes or segments of chromosomes—without invoking
anything as dramatic as genome duplications.
Russert-Kraemer, Walter Bock. "Prologue: the necessity of the organism." American Zoologist 29. 3 (1989) 1057-1060.
Saunders, Peter, Mae-Wan Ho. "On the increase in complexity in evolution." Journal of Theoretical Biology 63 (1976) 375-384.
Stoneman, C. "Spiritual Biology." Journal of Biological Education 31, 2 (1997) 131-134.
Waldrop, M. Mitchell. "Spontaneous order, evolution and life." Science 247 (1990) 1543-45.