1. Computation and the natural sciences;Belew,1996
2. A cognitive-historical approach to meaning in scientific theories;Nersessian,1987
3. Explanatory coherence;Thagard;Behav Brain Sci,1989
4. Structure-mapping: a theoretical framework for analogy;Gentner;Cogn Sci,1983
5. The theory of self-reproducing automata;Von Neumann,1966