A road towards high tc superconductivity

A.C. Mota, A. Pollini, et al.

Physica Scripta

K.A. Müller, W. Berlinger, et al.

Physical Review Letters

J.G. Bednorz, H.J. Scheel

Journal of Crystal Growth

S.C. Abrahams, H.W. Schmalle, et al.

Acta Crystallographica Section B: Structural Science