1. Borchers , O. C. , Busch G. Eigenberger Analyse der Hydrodynamik in Blasenströmungen mit einer Bildverarbeitungsmethode th 1999 66 74
2. Bröder , D. M. , Sommerfeld A PIV/PTV System for Analysing Turbulent Bubbly Flows 2000 10.1
3. An Advanced LIF-PLV System for Analysing the Hydrodynamics in a Laboratory Bubble Column at Higher Void Fractions;Bröder;Exp. in Fluids,2002
4. Diaz , I. M. L. , Riethmuller PIV in Two-phase Flows: Simultaneous Bubble Sizing and Liquid Velocity Measurements th 1998