Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KONNO Manabu and KAMEDA Masaharu and WATANABE Yasushi and HIGASHINO Fumio,On the Development of a Two-Dimensional Color Schlieren Method,Journal of the Visualization Society of Japan,09164731,The Visualization Society of Japan,1997,17,Supplement1,301-304,https://cir.nii.ac.jp/crid/1390282679597105792,https://doi.org/10.3154/jvs.17.supplement1_301