@article{oai:tsukuba.repo.nii.ac.jp:00015706,
 author = {Wakamatsu, Takayoshi},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {299--316},
 title = {Stable equivalence between universal covers of trivial extension self-injective algebras},
 volume = {9},
 year = {1985}
}