Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YEMON CHOI and ILIJAS FARAH and NARUTAKA OZAWA,A NONSEPARABLE AMENABLE OPERATOR ALGEBRA WHICH IS NOT ISOMORPHIC TO A -ALGEBRA,"Forum of Mathematics, Sigma",2050-5094,Cambridge University Press (CUP),2014-02-01,2,,,https://cir.nii.ac.jp/crid/1360848657931067136,https://doi.org/10.1017/fms.2013.6