Liu, J., Cui, X., Georgiev, P. A., Morrison, I., Ross, D., Roberts, M., …Fort, D. (2007). Effect of H on the crystalline and magnetic structures of the Y-Co3 H(D) system. II YCo-H(D) from X-ray and neutron powder diffraction. Physical review B: Condensed matter and materials physics, 76(1), 184444-1. https://doi.org/10.1103/PhysRevB.76.184444