Limits on stable iron in Type Ia supernovae from near-infrared spectroscopy A. Flörs, J. Spyromilio, K. Maguire, S. Taubenberger, W. E. Kerzendorf and S. Dhawan A&A, 620 (2018) A200 Published online: 17 December 2018 DOI: 10.1051/0004-6361/201833512