Robuta

https://test.gcn.nasa.gov/circulars/15962 GCN - Circulars - 15962 - GRB 140311A: Swift-BAT refined analysis gcn circulars grb swift bat https://test.gcn.nasa.gov/circulars/15964 GCN - Circulars - 15964 - GRB 140311A: NOT redshift confirmation gcn circulars grb redshift confirmation