Eshghi, Sassan, and Mehran S. Razzaghi. 2007. “Performance of Cylindrical Liquid Storage Tanks in Silakhor, Iran Earthquake of March 31, 2006”. Bulletin of the New Zealand Society for Earthquake Engineering 40 (4):173-82. https://doi.org/10.5459/bnzsee.40.4.173-182.