Z. Schlesinger, R.L. Greene, et al.
Physical Review B
No abstract available.
Z. Schlesinger, R.L. Greene, et al.
Physical Review B
J.G. Bednorz, K.A. Müller
Zeitschrift für Physik B Condensed Matter
Peter M. Richards, K.A. Müller, et al.
Physical Review B
K.A. Müller
Physical Review B