Sommedubru, ML., Genet, M., Buyse, E., Margotin, H., Kondrachoff, W., & Rouxhet, P. (1981). Crystal-chemistry of Molybdenum Red and Orange Pigments. Oil and Colour Chemists’ Association. Journal, 64(7), 254-262. https://hdl.handle.net/2078.5/45524 (Original work published 1981)