Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsumura K. and Kunihiro T.,12pSD-6 Natural frame of relativistic hydrodynamic equation and ansatz in the moment method as derived from Boltzmann equation,Meeting Abstracts of the Physical Society of Japan,2189-0803,The Physical Society of Japan,2012,67.2.1,0,43,https://cir.nii.ac.jp/crid/1390001205983730432,https://doi.org/10.11316/jpsgaiyo.67.2.1.0_43_3