@article{oai:soar-ir.repo.nii.ac.jp:00011967, author = {Kawamura, Y and Kinami, T}, issue = {2}, journal = {PROGRESS OF THEORETICAL PHYSICS}, month = {Feb}, note = {Article, PROGRESS OF THEORETICAL PHYSICS. 119(2): 285-301 (2008)}, pages = {285--301}, title = {Sfermion mass relations in orbifold family unification}, volume = {119}, year = {2008} }