Trigger 558399: Swift detection of the soft gamma repeater AXP 1E1547.0-5408. Holland, S. T. ; Lien, A. Y. ; Marshall, F. E. ; Page, K. L. ; Sakamoto, T. ; Sbarufatti, B. Abstract Publication: GRB Coordinates Network Pub Date: 2013 Bibcode: 2013GCN.14911....1H