TY - BOOK AU - Hellier, Coel TI - Cataclysmic variable stars: how and why they vary T2 - Springer-Praxis books in astronomy and space sciences SN - 978-1-85233-211-2 PY - 2001/// CY - London PB - Springer KW - Cataclysmic stars KW - Cataclysmic variable stars KW - Variable stars ER -