[S-II-7] Current Status of Developments of Oxide Superconductors K. Kitazawa, S. Uchida, H. Takagi, K. Kishio, T. Hasegawa, S. Tanaka, K. Fueki (1.University of Tokyo, Faculty of Engineering) https://doi.org/10.7567/SSDM.1987.S-II-7