P. Steiner

Solar polarimetry in the near UV with the Zurich Imaging Polarimeter ZIMPOL II

Achim M. Gandorfer, Jan Olof Stenflo, D. Gisler, 2004 .

Active alignment of replicated microlens arrays on a charge-coupled device imager

Michael T. Gale, Pietro N. Bernasconi, A. Gandorfer, 1997 .

Solar constraints on new couplings between electromagnetism and gravity

H Germany, J. University, S. Solanki, 2004, gr-qc/0402055.