Frontiers of VLBI : proceedings of the International VSOP Symposium held at the Institute of Space and Astronautical Science on December 5-7, 1989 and proceedings of the mm-Wave VLBI Workshop held at the Nobeyama Radio Observatory on December 8-9, 1989
edited by H. Hirabayashi, M. Inoue, K. Kobayashi
Bok Engelsk 1991