TY - JOUR T1 - Roche tomography of cataclysmic variables - I. Artefacts and techniques JO - MON NOT R ASTRON SOC PY - 2001/09/01 AU - Watson CA AU - Dhillon VS ED - VL - 326 IS - 1 SP - 67 EP - 77 Y2 - 2025/11/17 ER -