Super-solar metallicity at the position of the ultra-long GRB 130925A
P. Schady, T. Krühler, J. Greiner, J. F. Graham, D. A. Kann, J. Bolmer, C. Delvaux, J. Elliott, S. Klose, F. Knust, A. Nicuesa Guelbenzu, A. Rau, A. Rossi, S. Savaglio, S. Schmidl, T. Schweyer, V. Sudilovsky, M. Tanga, N. R. Tanvir, K. Varela and P. Wiseman
A&A, 579 (2015) A126
DOI: https://doi.org/10.1051/0004-6361/201526060