Universitat Erlangen-Nurnberg

发表

Ecap, H Germany, Spain., 2009, 0903.0832.

R. Canestrari, G. Pareschi, Czech Republic, 2013, 1307.4563.

Bamberg, Esac, Palermo, 2008, 0805.1811.

P. Muller, H. Murakami, I. Kawayama, 2012, 1205.1684.

G. Nelemans, P. Maxted, U. Southampton, 2005, astro-ph/0502408.

H Germany, Russia., Infn, 1998, quant-ph/9810033.

P. Maxted, T. Marsh, U. Southampton, 2002, astro-ph/0209472.

Heidelberg, A. Fiasson, UK, 2008, 0809.0584.