@techreport{Maeda2004, author = {Maeda, T.}, title= {Koseki teisei to Okinawa [Modification of the Koseki and Okinawa]}, year = {2004}, URL = {http://www.shiho-shoshi.or.jp/web/publish/geppou/200406/2004_06_021.html}, institution = {Geppo Shiho shoshi [Judicial reporter’s monthly report]}, number = {388(6)}, }