Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sato Naoki and Yamada Michio,Singular solutions of the Euler equations by Clebsch parametrization of Beltrami fields,"NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan",,National Committee for IUTAM,2019,65,0,113,https://cir.nii.ac.jp/crid/1390008156663800064,https://doi.org/10.11345/japannctam.65.0_113