1. Dunaj-Jurco M., Ondrejovic G., Melnick M., Garaj J. (1988) Coord. Chem. Rev. 83, 1–28.
2. Crivelli I., Francois A., Loeb B., Andrade C. (Unpublished results).
3. Loeb B. (1985) ‘Copper mixed valence complexes as models for type III copper centers in metalloproteins’, Doctor Thesis, University of Chile.
4. Andrade C. (1985) ‘Inorganic models for copper proteins: Mixed valence complexes’, Primer Simposio de Química Inorganica, Santiago, Chile.
5. Taube H. (1978) Ann. N. Y. Acad. Sci. 313, 43l.