W.  Mischler and Jähne, B., ?Optical measurements of bubbles and spray in wind/water facilities at high wind speeds?, in 12th International Triennial Conference on Liquid Atomization and Spray Systems 2012, Heidelberg (ICLASS 2012), 2012.

W.  Mischler, Rocholz, R., and Jähne, B., ?Optical method for measuring size-distribution and lifetime of bubbles?, in Poster abstracts SOLAS Open Science Conference, Barcelona, 16--19 Sep. 2009, 2009.