1. Main line mending;Fortner;Civil Engng Mag.,1999
2. Long-term performance of a polymer composite repair system for gas pipelines;Frassine,1997
3. Reliability of underground pipelines subject to corrosion;Ahammed;ASCE J. Transport. Engng,1994
4. Pipeline design for water engineers;Stephenson,1976
5. Soil engineering;Spangler,1982