The GTC exoplanet transit spectroscopy survey - I. OSIRIS transmission spectroscopy of the short period planet WASP-43bF. Murgas, E. Pallé, M. R. Zapatero Osorio, L. Nortmann, S. Hoyer and A. Cabrera-LaversA&A, 563 (2014) A41DOI: https://doi.org/10.1051/0004-6361/201322374