TY - JOUR A1 - Scurtu, Nicoleta A1 - Futterer, Birgit A1 - Egbers, Christoph T1 - Three-dimensional natural Convection in spherical annuli Y1 - 2008 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/3940 ER -