Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
KOVARI K.,"Head distribution monitoring with the sliding piezometer system ""Pieodex""",the 2nd Int. Symp. Field Measurments in Geomechanics,,,1987,,,3-15,https://cir.nii.ac.jp/crid/1570291224177312128,