1. Schmidt, G., and M. Laskowskisen.: Boyer-Lardy-Myrbäck, Enzymes Bd. V, S. 3.
2. Lehman, I. E.: J. biol. Ch. 235, 1479 (1960).
3. Schmidt, G., and M. Laskowskisen.: Boyer-Lardy-Myrbäck, Enzymes Bd. V, S. 3ff.
4. Khorana, H. G.: Boyer-Lardy-Myrbäck, Enzymes Bd, V, S. 79ff.
5. Anfinsen, C. B., and F. H. White jr.: Boyer-Lardy-Myrbäck, Enzymes Bd. V, S. 95ff.