TY - GEN T1 - Roche tomography of cataclysmic variables - IV. Starspots and slingshot prominences on BV Cen T2 - arXiv PY - 2007/07/05 AU - Watson CA AU - Steeghs D AU - Shahbaz T AU - Dhillon VS ED - DO - DOI: 10.48550/arxiv.0707.0739 Y2 - 2024/12/22 ER -