1. State of the art of buried lifeline earthquake engineering;Wang,1977
2. A review of the response of buried pipelines under seismic excitations;Ariman,1981
3. Lifeline earthquake engineering in Japan;Kubo;Journal of the Technical Councils of American Society of Civil Engineers,1979
4. Vibration frequencies of buried pipelines;Wang;Journal of the Technical Councils of American Society of Civil Engineers,1978
5. Seismic analysis of underground tubular structures;Novak,1980