An evolved donor star in the long-period cataclysmic variable HS 0218+3229P. Rodríguez-Gil, M. A. P. Torres, B. T. Gänsicke, T. Muñoz-Darias, D. Steeghs, R. Schwarz, A. Rau and H.-J. HagenA&A, 496 3 (2009) 805-812DOI: https://doi.org/10.1051/0004-6361/200811312
