1. Are there pathways for protein folding?;Levinthal;J. Chim. Phys.,1968
2. How to fold graciously;Levinthal;Mossbauer Spectrosc. Biol. Syst.,1969
3. Levinthal’s paradox;Zwanzig;Proc. Natl. Acad. Sci. U. S. A.,1992
4. Intermediates in the folding reactions of small proteins;Kim;Annu. Rev. Biochem.,1990
5. Structure and Mechanism in Protein Science: A Guide to Enzyme Catalysis and Protein Folding;Fersht,1999