@techreport{weko_207572_1,
   author	 = "田宮,聖之 and 土橋,宜典",
   title	 = "衝突を考慮した結晶集合体のモデリング",
   year 	 = "2020",
   institution	 = "北海道大学, 北海道大学",
   number	 = "17",
   month	 = "oct"
}