Upstream contamination by floating particles Bianchini, S. ; Lage, A. ; Siu, T. ; Shinbrot, T. ; Altshuler, E. Abstract Publication: Proceedings of the Royal Society of London Series A Pub Date: July 2013 DOI: 10.1098/rspa.2013.0067 Bibcode: 2013RSPSA.46930067B