Lombardini, J.B., Singer, T.P. and Boyer, P.D., Cystein oxygenase. II. Studies on the mechanism of the reaction with 18oxygen, in J. Biol. Chem., vol. 244, 1969, pp. 1172–1175, Entrez PubMed5767301.
Sakakibara S, Yamaguchi K, Hosokawa Y, Kohashi N, Ueda I, Purification and some properties of rat liver cysteine oxidase (cysteine dioxygenase), in Biochim. Biophys. Acta, vol. 422, n. 2, febbraio 1976, pp. 273–9, PMID2307.