1. Network Monitoring and the Algorithmic Location of Leaks Under Steady and Unsteady Conditions;Ligget,1992
2. Location and Assessment of Water Leakage;Cascetta;Measurement + Control,1992
3. Recent Advances in the Techniques and Methods of Cost-Effective Management of a District Metering System for Leakage Control;Farley;Water Supply
4. Analyzing Water Main Replacement Policies;Male;Jour. Water Resources Planning & Mgmt. Div.---ASCE,1994