Taylor, Tom, Pacat, C.s. (2) Holmes, Ernest (ernest Holmes) (1) Bigi, Ikaros I (univ Of Notre Dame, Ricciardi, Giulia (univ Of Naples Federico Ii, Pallavicini, Marco (univ Of Genoa (1) New Scientist, Hawking, Stephen, Lawton, Graham (1) Baxter, Glen (1)