1. Security from under-seepage-masonry dams on earth foundations;Lane;Trans. Am. Soc. Civ. Eng.,1935
2. L.A. Ribeiro, J.B. Rosolem, D.C. Dini, C. Floridia, E.W. Bezerra, F.A. Cezar, M.D. Loichate, A.S. Durelli, Optical fiber sensor for pressure measurement based on elastomeric membrane and macrobending loss, in: Proceedings of SPIE, vol. 8439, 2012, 84390F-9.
3. Miniature fiber-optic MOMS piezometer;Rodrigues;Geotechn. News,2010
4. Z. Zhou, H. Wang, J. Ou, A new kind of FBG-based soil-pressure sensor, in: Optical Fiber Sensors 2006, Optical Society of America, 2006, Cancun Mexico, paper ThE90.
5. R. Correia, J. Li, S. Staines, E. Chehura, S.W. James, J. Kutner, P. Dewhurst, P. Ferreira, R.P. Tatam, Fibre Bragg grating based effective soil pressure sensor for geotechnical applications, in: 20th International Conference on Optical Fibre Sensors, 2009.