Josephson arrays at 70 GHz for conventional and programmable voltage standards. - Ralf Behr; Holger Schulze; Franz Müller 002; Johannes Kohlmann; Jürgen Niemeyer (IEEE Trans. Instrum. Meas., 1999)

A three-way, on-site comparison of the 10 V Josephson voltage standards of the PTB, the SP, and the BIPM. - Dominique Reymann; Thomas J. Witt; Gunnar Eklund; Hannu Pajander; Håkan Nilsson; Ralf Behr; Torsten Funck; Franz Müller 002 (IEEE Trans. Instrum. Meas., 1999)

Application of Josephson series arrays to a DC quantum voltmeter. - Ralf Behr; L. Grimm; Torsten Funck; Johannes Kohlmann; Holger Schulze; Franz Müller 002; Bernd Schumacher; Peter Warnecke; Jürgen Niemeyer (IEEE Trans. Instrum. Meas., 2001)

10 V SINIS Josephson junction series arrays for programmable voltage standards. - Johannes Kohlmann; Holger Schulze; Ralf Behr; Franz Müller 002; Jürgen Niemeyer (IEEE Trans. Instrum. Meas., 2001)

Josephson Series Arrays for Programmable 10-V SINIS Josephson Voltage Standards and for Josephson Arbitrary Waveform Synthesizers Based on SNS Junctions. - Johannes Kohlmann; Franz Müller 002; Oliver F. Kieler; Ralf Behr; Luis Palafox; M. Kahmann; Jürgen Niemeyer (IEEE Trans. Instrum. Meas., 2007)

Development and Investigation of SNS Josephson Arrays for the Josephson Arbitrary Waveform Synthesizer. - Johannes Kohlmann; Oliver F. Kieler; R. Iuzzolino; Jinnie Lee; Ralf Behr; B. Egeling; Franz Müller 002 (IEEE Trans. Instrum. Meas., 2009)

The Josephson-Effect-Based Primary AC Power Standard at the PTB: Progress Report. - Luis Palafox; Ralf Behr; Waldemar G. Kürten Ihlenfeld; Franz Müller 002; Enrico Mohns; Michael Seckelmann; Franz-Josef Ahlers (IEEE Trans. Instrum. Meas., 2009)