B. Bireckoven

A diamond anvil cell for the investigation of superconductivity under pressures of up to 50 GPa: Pb as a low temperature manometer

J. Wittig, B. Bireckoven, 1988 .

Extraordinary high TC's in NbZr alloys at high pressure

W. Buckel, H. Kawamura, J. Wittig, 1984 .