@article{oai:tsukuba.repo.nii.ac.jp:00015983,
 author = {Adachi, Kenrou and Matsunaga, Hiromichi},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {459--467},
 title = {On the moduli of periodic instantons},
 volume = {18},
 year = {1994}
}