GRB 110328A / Swift J164449.3+573451: VLBA observations. Brunthaler, A. ; Soderberg, A. ; Rupen, M. ; Zauderer, A. ; Berger, E. ; Frail, D. ; Bietenholz, M. Abstract Publication: GRB Coordinates Network Pub Date: 2011 Bibcode: 2011GCN.11911....1B