Robuta

https://gcn.nasa.gov/circulars/2545 GCN - Circulars - 2545 - GRB 031203: spectoscopic evidence for a 1998bw-like SN https://pure.psu.edu/en/publications/the-j-band-light-curve-of-sn-20031w-associated-with-grb-031203/ The J-band light curve of SN 20031w, associated with GRB 031203 - Penn State https://test.gcn.nasa.gov/circulars/2472 GCN - Circulars - 2472 - GRB 031203: Further reports on December 4 observations gcn circulars grb