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) N. Krishnamurthi and D. K. Sunada and R. A. Longenbaugh,On oscillation of numerical solution of a modified Richards' Equation,Water Resources Research,0043-1397,American Geophysical Union (AGU),1978-02,14,1,52-54,https://cir.nii.ac.jp/crid/1361699995841489408,https://doi.org/10.1029/wr014i001p00052