@techreport{weko_50262_1,
   author	 = "TORU,ISHIBASHI and YASUFUMI,TAKAMA",
   title	 = "Proposal of M2VSM and Its Comparison with Conventional VSM",
   year 	 = "2004",
   institution	 = "Tokyo Metropolitan Institue of Technology, Tokyo Metropolitan Institue of Technology",
   number	 = "125(2004-ICS-138)",
   month	 = "dec"
}