著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
E. Hoek and M.S. Diederichs,Empirical estimation of rock mass modulus,International Journal of Rock Mechanics and Mining Sciences,1365-1609,Elsevier BV,2006-02,43,2,203-215,https://cir.nii.ac.jp/crid/1360855570899800960,https://doi.org/10.1016/j.ijrmms.2005.06.005