@article{oai:tsukuba.repo.nii.ac.jp:00017110, author = {西村, 泰一 and NISHIMURA, Hirokazu}, issue = {3}, journal = {Far east journal of mathematical sciences}, month = {Mar}, pages = {335--346}, title = {SYNTHETIC VECTOR ANALYSIS III FROM VECTOR ANALYSIS TO DIFFERENTIAL FORMS}, volume = {32}, year = {2009}, yomi = {ニシムラ, ヒロカズ} }