TY - BOOK AU - Bleeker, Johan. A. M., ed. AU - Paradijs, Jan van, ed. TI - X-Ray spectroscopy in astrophysics T2 - Lecture notes in physics; vol. 520 SN - 3-540-65548-4 PY - 1999/// CY - Berlin PB - Springer-Verlag KW - Spectroscopy KW - X-ray spectroscopy ER -