@techreport{weko_44279_1,
   author	 = "Yoshifumi,Fujita and Mitsuo,Ohta",
   title	 = "A Study on Some Direct and Inverse Problems Related to Utility and Risk Based on the Introduction of Higher Order Correlations between Sound and Electromagnetic Waves around ICT Environment  -Under a Viewpoint of Relationism First-",
   year 	 = "2008",
   institution	 = "Faculty of Economics  Management & Information Science  Onomichi University, Emeritus Prof. of Hiroshima University",
   number	 = "71(2008-CSEC-042)",
   month	 = "jul"
}