TY - CONF A1 - Bung, Daniel B. T1 - Non-intrusive measuring of air-water flow properties in self-aerated stepped spillway flow T2 - Balance and uncertainty - water in a changing world : proceedings of the 34th IAHR world congress ; 33rd Hydrology and Water Resources Symposium ; 10th Conference on Hydraulics in Water Engineering ; 26 June - 1 July 2011, Brisbane, Australia Y1 - 2011 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/6071 SN - 978-0-85825-868-6 SP - 2380 EP - 2387 ER -