00878nam a2200229Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 3-540-53436-9 IIA Library 523.947(082.2) ULM International Conference on Atlas of a Dark Sunspot Unbral Spectrum Heidelberg 1990 June 5-8 35758 Mechanics of chromospheric and coronal heating proceedings of the international conference held in Heidelberg, June 5-8, 1990 edited by Peter Ulmschneider, Eric R. Priest and Robert Rosner Berlin Springer-Verlag 1991 xiv, 649p. Chromosphere 5508 Corona 8341 Coronal Heating 14860 Priest, Eric R., ed. 17269 Rosner, Robert, ed. 17270 Ulmschneider, Peter, ed. 17271 BK 18676 18676 0 0 0 0 BAN KOD GEN 2013-05-07 0 523.947(082.2)/ ULM 19598 2021-11-05 2013-05-07 BK