@article{oai:tsukuba.repo.nii.ac.jp:00016255,
 author = {Gregorio, E. and Orsatti, A.},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {39--61},
 title = {Uniqueness and existence of dualities over compact rings},
 volume = {18},
 year = {1994}
}