Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Isobe Masaharu,Clustering Impact Regime with Shocks in Freely Evolving Granular Gas,Meeting Abstracts of the Physical Society of Japan,2189-0803,The Physical Society of Japan,2017,72.1,0,2804-2804,https://cir.nii.ac.jp/crid/1390282681022914176,https://doi.org/10.11316/jpsgaiyo.72.1.0_2804