J.G. Bednorz, T. Takashige, et al.
EPL
No abstract available.
J.G. Bednorz, T. Takashige, et al.
EPL
K.A. Müller, W. Berlinger, et al.
Physical Review B
J.C. Slonczewski, K.A. Müller, et al.
Physical Review B
J.G. Bednorz, K.A. Müller
Zeitschrift für Physik B Condensed Matter