@techreport{weko_30130_1,
   author	 = "張国豊",
   title	 = "溶鉱炉に現われる自由境界問題に対する有限要素解析",
   year 	 = "1986",
   institution	 = "筑波大学理工学研究科",
   number	 = "22(1985-HPC-016)",
   month	 = "mar"
}