TY - BOOK AU - Vladimir N. Obridko, Katya Georgieva, Yury A. Nagovitsyn TI - The Sun: New Challenges SN - 9783642294174 PY - 2012/// PB - Springer Berlin Heidelberg KW - Physics and Astronomy UR - https://doi.org/10.1007/978-3-642-29417-4 ER -