Ciufolini, Ignazio
Paolozzi, Antonio
Pavlis, Erricos C.
Koenig, Rolf
Ries, John
Gurzadyan, Vahe
Matzner, Richard
Penrose, Roger
Sindoni, Giampiero
Paris, Claudio
Khachatryan, Harutyun
Mirzoyan, Sergey
Funding for this research was provided by:
Italian Space Agency (I/034/12/0, I/034/12/1)