T. Shuku, S. Nishimura, K. Fujisawa, and A. Murakami. 2013. “A New Sampling Algorithm in Particle Filter for Geotechnical Analysis”. Geotechnical Engineering Journal of the SEAGS & AGSSEA 44 (3). Bangkok, Thailand:32-39. https://doi.org/10.14456/seagj.2013.18.