@article{oai:soar-ir.repo.nii.ac.jp:00015852, author = {Sasaki, Hiroki}, journal = {ALGEBRAS AND REPRESENTATION THEORY}, month = {May}, note = {Article, ALGEBRAS AND REPRESENTATION THEORY. 16(4):1039-1049 (2013)}, title = {Cohomology of block ideals of finite group al;gebras and stable elements}, year = {2012} }