@incollection{Coelho12, author = {Helena Alegre and SeĢrgio T. Coelho}, title = {Infrastructure Asset Management of Urban Water Systems}, booktitle = {Water Supply System Analysis}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Avi Ostfeld}, chapter = {3}, doi = {10.5772/52377}, url = {https://doi.org/10.5772/52377} }