@techreport{TUW-109386, author = {Kaltenbaek, Rainer and Aspelmeyer, Markus and Jennewein, Thomas and Brukner, Caslav and Zeilinger, Anton and Pfennigbauer, Martin and Leeb, Walter}, title = {Quantum Communications in Space (QSpace): Fundamental quantum physics demonstrations in space}, institution = {E389 - Institute of Telecommunications; Vienna University of Technology}, year = {2002} }