@article{oai:tsukuba.repo.nii.ac.jp:00016139,
 author = {Kimura, Tatsuo},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {101--115},
 title = {Remark on some combinatorial construction of relative inveriants},
 volume = {5},
 year = {1981}
}