Lampreia, J., G. Fauque, N. SPEICH, C. DAHL, I. Moura, HG TRUPER, and JJG Moura. "SPECTROSCOPIC STUDIES ON APS REDUCTASE ISOLATED FROM THE HYPERTHERMOPHILIC SULFATE-REDUCING ARCHAEBACTERIUM ARCHAEGLOBUS-FULGIDUS." BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS. 181 (1991): 342-347.