THE TENDENCY OF THE SUPPORT STRUTURE FOR THE AGED PARENTS BY FAMILYTIES(共著). HOUSING RESEARCH FOUNDATION/HOUSING RESEARCH FOUNDATION ANNUAL REPORT. 2003. 30. 113-125'
INTEGRATION INDEPENDENCE OF THE AGED PARENTS WITH SUPPORT BY THEIR CHILDREN FAMILYON THE SEMI-CLOSE RESIDENTIAL RELATIONSHIP (共著). ARCHTECTURAL INSTITUTE OF JAPAN/JOURNAL OF ARCHTECTURE AND PLANNING. 2003. 566. 9-16'