Beardmore, A. P.A. P.BeardmoreStamatikos, M.M.StamatikosEvans, P. A.P. A.EvansCapalbi, MilviaMilviaCapalbi2020-09-172020-09-172007-01-01https://hdl.handle.net/20.500.13025/844GRB Coordinates Network, Circular Service, 6118, 1 (2007)Not AvailableGRB 070220 Swift-XRT refined analysis.http://adsabs.harvard.edu/abs/2007GCN..6118....1B2007GCN..6118....1B