@misc{oai:tsukuba.repo.nii.ac.jp:00010595,
 author = {Ito, Satoshi and 伊藤, 智},
 month = {},
 note = {1986, 【要旨】},
 title = {The string tension, the hadron spectrum and U(1) problem on a lattice},
 year = {1987}
}