Kwuida, LéonardLéonardKwuidaMachida, HajimeHajimeMachida2024-11-192024-11-1920101012-244310.24451/arbor.12994https://doi.org/10.24451/arbor.1299410.1007/s10472-010-9194-xhttps://arbor.bfh.ch/handle/arbor/31214enOn the isomorphism problem of concept algebras-article