{{Cite conference| last1 = Chebbo| first1 = G.| last2 = Ashley| first2 = R.| last3 = Gromaire| first3 = M.C.| title = The nature and pollutant role of solids at the water-sediment interface in combined sewer networks| booktitle = 3rd International Conference on Sewer Processes and Networks (3rd SPN)| location = Paris, France| date = 2002}}