2014 | Greenland Telescope Project: Direct Confirmation of Black Hole with Sub-millimeter VLBI | M. Inoue; J.C. Algaba-Marcos; K. Asada; C.-C. Chang; Ming-Tang Chen; J. Han; H. Hirashita; P.T.P. Ho; S.-N. Hsieh; T. Huang; H. Jiang; P.M. Koch; D.Y. Kubo; C.-Y. Kuo; B. Liu; P. Martin-Cocher; S. Matsushita; Z. Meyer-Zhao; M. Nakamura; H. Nishioka; G. Nystrom; N. Pradel; H.-Y. Pu; P.A. Raffin; H.-Y. Shen; W. Snow; R. Srinivasan; T.-S. Wei; R. Blundell; R. Burgos; P. Grimes; E. Keto; S. Paine; N. Patel; T.K. Sridharan; S.S. Doeleman; V. Fish; W. Brisken; P. Napier | RADIO SCIENCE 49(7), 564–571 | | | |