TY - BOOK AU - Eversberg, Thomas AU - Vollmann, Klaus TI - Spectroscopic instrumentation: fundamentals and guidelines for astronomers T2 - Springer Praxis Books SN - 978-3-662-44534-1 PY - 2015/// CY - Heidelberg PB - Springer-Verlag KW - Astronomical instruments KW - Science / Physics / Optics & Light KW - Spectrum analysis - Instruments ER -