W. Schafer

ESA's Frequency and Timing systems for deep space operations and Radio Science investigations

J. DeVicente, W. Schafer, 2006, Proceedings of the 20th European Frequency and Time Forum.

New technologies for laser time transfer and their possible application in the Galileo programme

I. Prochazka, J. Blazej, J. Kodet, 2010, EFTF-2010 24th European Frequency and Time Forum.

Design of the Galileo Precise Time Facility (PTF)

Andreas Bauch, S. Bedrich, A. Moudrak, 2004 .

"IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control - Front cover"

Ivan Prochazka, Michael E. Tobar, Gaelle Lissorgues, 2011 .

Frequency Dependency of Phase Stability of RF Cables

G. Santarelli, J. Kehrer, G. Hejc, 2007, 2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum.

Cryogenic sapphire microwave oscillators for space, metrology and scientific applications

Enrico Rubiola, Vincent Giordano, Yann Kersalé, 2011 .

The ACES Microwave Link: Instrument Design and Test Results

L. Cacciapuoti, S. Feltham, A. Seidel, 2007, 2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum.