@misc{oai:tsukuba.repo.nii.ac.jp:00010535,
 author = {Shibata, Ryoichi and 柴田, 良一},
 month = {},
 note = {1981, 【要旨】},
 title = {A relation between infinitesimal symmetry and conseved density for a non-linear evolution equation},
 year = {1981}
}