R. Popel

Improved 1 V and 10 V Josephson voltage standard arrays

J. Niemeyer, W. Meier, L. Grimm, 1997, IEEE Transactions on Applied Superconductivity.

Optimized 1 V and 10 V Josephson series arrays

J. Niemeyer, W. Meier, L. Grimm, 1996, Proceedings of 20th Biennial Conference on Precision Electromagnetic Measurements.

Nb/Al/sub 2/O/sub 3//Nb-Josephson voltages standards at 1 V and 10 V

W. Meier, L. Grimm, J. Niemeyer, 1991 .