Perovskite‐Type Oxides—the New Approach to High‐T_c Superconductivity. Nobel Lecture

K. Alex Müller, J. Georg Bednorz

Science

Yoshiteru Maeno, Koji Yoshida, et al.

Journal of the Physical Society of Japan

Siegfried F. Karg, G. Ingmar Meijer, et al.

IBM J. Res. Dev

J. Georg Bednorz

Physica C: Superconductivity and its Applications