@techreport{weko_20465_1,
   author	 = "玉川,義人 and 穂鷹良介",
   title	 = "JDMFにおける役割の考察",
   year 	 = "1992",
   institution	 = "筑波大学, 筑波大学",
   number	 = "23(1991-DBS-087)",
   month	 = "mar"
}