@article{oai:tsukuba.repo.nii.ac.jp:00016107,
 author = {Sakano, Kazunori},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {175--181},
 title = {Classical quotient rings of trivial extensions},
 volume = {10},
 year = {1986}
}