TY - JOUR A1 - Dupuits, E. J. C. A1 - Diermanse, F. L. M. A1 - Kok, M. T1 - Using graphs to find economically optimal safety targets for multiple lines of flood defences JO - Nat. Hazards Earth Syst. Sci. Discuss. J1 - NHESSD VL - 2017 SP - 1 EP - 20 Y1 - 2017/02/02 PB - Copernicus Publications SN - 2195-9269 UR - https://nhess.copernicus.org/preprints/nhess-2017-12/ L1 - https://nhess.copernicus.org/preprints/nhess-2017-12/nhess-2017-12.pdf DO - 10.5194/nhess-2017-12 ER -