Simulation of the small-scale magnetism in main-sequence stellar atmospheres R. G. Salhab, O. Steiner, S. V. Berdyugina, B. Freytag, S. P. Rajaguru and M. Steffen A&A, 614 (2018) A78 Published online: 18 June 2018 DOI: 10.1051/0004-6361/201731945