B. Pümpin, H. Keller, et al.
Physica C: Superconductivity and its applications
No abstract available.
B. Pümpin, H. Keller, et al.
Physica C: Superconductivity and its applications
H. Thomas, K.A. Müller
Physical Review Letters
J.G. Bednorz, K.A. Müller, et al.
Materials Research Bulletin
K.W. Blazey, K.A. Müller, et al.
EPL