Iron–Sulfur Centers: New Roles for Ancient Metal Sites. R. Grazina, S.R. Pauleta, J.J.G. Moura, I. Moura; Comprehensive Inorganic Chemistry II (Second Edition), Volume 3, 2013, Pages 103-148
Bioinorganic Neurochemistry. D.S. Folk, F. Kielar, K.J. Franz; Comprehensive Inorganic Chemistry II (Second Edition), Volume 3, 2013, Pages 207-240