Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOYAMA Yoko and NAGANO Yuki and KOMATA Yoko,7077 An Attitude Survey about the Return to the Old Home Country of the Retiring Persons. Part 2 : Requirements for U-tern,"Summaries of technical papers of Annual Meeting Architectural Institute of Japan. F-1, Urban planning, building economics and housing problems",13414534,Architectural Institute of Japan,2007-07-31,,2007,183-184,https://cir.nii.ac.jp/crid/1571135652238731264,