@article{togashi_kikumoto_tani_hosoda_ogawa_2017, 
  title={Determination and its verification of anisotropic stiffness of tuff by a single triaxial test}, 
  volume={12}, 
  DOI={10.3208/jgs.12.123}, 
  publisher={The Japanese Geotechnical Society}, 
  author={TOGASHI and KIKUMOTO and TANI and HOSODA and OGAWA}, 
  year={2017}
  }