Flare waves observed in Helium I 10 830 Å - A link between Hα Moreton and EIT wavesB. Vršnak, A. Warmuth, R. Brajša and A. HanslmeierA&A, 394 1 (2002) 299-310DOI: https://doi.org/10.1051/0004-6361:20021121
