@misc{oai:tsukuba.repo.nii.ac.jp:00010943,
 author = {Ninomiya, Haruki and 二宮, 春樹},
 month = {},
 note = {1993, 【要旨】},
 title = {A study on local solvability and local integrability for non zero complex vector fields},
 year = {1994}
}