@article{weko_8900_1,
   author	 = "Okamura,Yoichiro and Okada,Hiroo and Fukumoto,Yoshio",
   title	 = "The Stress Distribution around a Hole in the Web of Beam Subjected to Pure Bending",
   journal	 = "Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences",
   year 	 = "1967",
   volume	 = "16",
   number	 = "1",
   pages	 = "159--170",
   month	 = "sep"
}