@article{weko_8695_1,
   author	 = "Murotsu,Yoshisada and Yonezawa,Masaaki and Oba,Fuminori and Niwa,Kazukuni",
   title	 = "Optimum Structural Design Considering Costs Caused by Failure of Structures",
   journal	 = "Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences",
   year 	 = "1978",
   volume	 = "26",
   number	 = "2",
   pages	 = "99--110",
   month	 = "mar"
}