Gobolos, S., Wu, Q., Delannay, F., Grange, P., Delmon, B., & Ladrière, J. (1986). The Reactivity and Stability of Mixed-sulfide Structures in Unsupported Mos2-based Hydrodesulfurization Catalysts Promoted By Group-viii Metals. Polyhedron, 5(1-2), 219-224. https://doi.org/10.1016/S0277-5387(00)84912-8 (Original work published 1986)