@article{PetzOberleithnerSieberetal.2011, author = {Christoph Petz and Kilian Oberleithner and Moritz Sieber and Christian Nayeri and Oliver Paschereit and Israel Wygnanski and Bernd Noack and Hans-Christian Hege}, title = {Global Modes in a Swirling Jet Undergoing Vortex Breakdown}, journal = {Physics of Fluids}, volume = {23}, pages = {091102}, doi = {10.1063/1.3640007}, year = {2011}, }