1. Agrawal, A. K. Asset management and nondestructive evaluation of force mains in New York City. Proceedings of Pipelines Congress 2008 - Pipeline Asset Management: Maximizing Performance of Our Pipeline Infrastructure. Reston, VA: ASCE. ISBN: 978-0-7844-0994-7
2. Video and Sonar Inspection Guides Rehabilitation of the Coronado Transbay Sewer Force Main
3. Allouche, E. N., Bainbridge, K. and Moore, I. Laboratory examination of a cured-in-place pressure pipe liner for potable water distribution pipes. Proceedings of NASTT No-Dig Conference, Orlando, FL, 24–27 April 2005. Arlington, VA: North American Society for Trenchless Technology, D-3-04-1–D-3-04-10.