VLT spectroscopy of low-metallicity emission-line galaxies: abundance patterns and abundance discrepanciesN. G. Guseva, Y. I. Izotov, G. Stasińska, K. J. Fricke, C. Henkel and P. PapaderosA&A, 529 (2011) A149DOI: https://doi.org/10.1051/0004-6361/201016291
