Integral-field near-infrared spectroscopy of two blue dwarf galaxies: NGC 5253 and He 2-10 G. Cresci, L. Vanzi, M. Sauvage, G. Santangelo and P. van der Werf A&A, 520 (2010) A82 Published online: 06 October 2010 DOI: 10.1051/0004-6361/201014864