@phdthesis{oai:tsukuba.repo.nii.ac.jp:00020891,
 author = {赤池, 祐次 and Akaike, Yuji},
 month = {},
 note = {1997},
 school = {筑波大学, University of Tsukuba},
 title = {Menger Manifolds and n-shape theories},
 year = {1998}
}