@article{oai:u-ryukyu.repo.nii.ac.jp:02008038,
 author = {Sudo, Takahiro and 須藤, 隆洋},
 journal = {Ryukyu mathematical journal},
 month = {Dec},
 note = {This article is a survey of the study on the stable rank of group C*-algebras of finitely generated, torsion free, two-step nilpotent groups. As the main result we estimate the stable rank and absolute connected stable rank of these group C*-algebras in terms of groups. In the process, we study simple quotients of these group C*-algebras., 紀要論文},
 pages = {67--77},
 title = {SURVEY ON THE STABLE RANK OF GROUP C*-ALGEBRAS OF TWO-STEP NILPOTENT GROUPS},
 volume = {14},
 year = {2001}
}