GRB 190530A: Steep afterglow decay found by OSN. Kann, D. A. ; Izzo, L. ; de Ugarte Postigo, A. ; Blazek, M. ; Thoene, C. C. ; Bensch, K. ; Casanova, V. Abstract Publication: GRB Coordinates Network Pub Date: 2019 Bibcode: 2019GCN.24700....1K