Citation: Ikeda, K.; Ishihara, M.; Nakata, M.; Umezawa, K.; Shibayama, T.; Kumazawa, S.; Imagawa, A.; Sugamata, T.; Momozawa, N.; Katoh, H.; Ishida, K. (1988). X-ray powder diffraction study on the occupancy of oxygen atoms in the Y Ba2 Cu3 Ox compound. Japanese Journal of Applied Physics, Part 2, 27, pp. 202-205.