2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/6684We consider accretion onto the white dwarfs in cataclysmic variables in relation to nova eruptions, dwarf nova outbursts, hibernation and non-radial oscillations.7 pages (requires kapproc.cls). To appear in the proceedings of IAU JD5, "White Dwarfs: Galactic and Cosmological Probes", eds. Ed Sion, Stephane Vennes and Harry ShipmanAstrophysicstext