Review of Scientific Instruments, 82-4, 2011 doi:10.1063/1.3582155
Pedersoli Emanuele, Capotondi Flavio, Cocco Daniele, Zangrando Marco, Kaulich Burkhard, Menk Ralf H., Locatelli Andrea, Mentes Tevfik O., Spezzani Carlo, Sandrin Gilio, Bacescu Daniel M., Kiskinova Maya, Bajt Saa, Barthelmess Miriam, Barty Anton, Schulz Joachim, Gumprecht Lars, Chapman Henry N., Nelson A.J., Frank Matthias, Pivovaroff Michael J., Woods Bruce W., Bogan Michael J., Hajdu Janos