@article{oai:ir.kagoshima-u.ac.jp:00010079, author = {SAKAI, Manabu and 酒井, 宦 and SHIMAUCHI, Hiroyuki and 島内, 博行}, journal = {鹿児島大学理学部紀要. 数学・物理学・化学, Reports of the Faculty of Science, Kagoshima University. Mathematics, physics, chemistry}, month = {Dec}, pages = {27--33}, title = {Improvement of Numerical Integration Formulas by Iterated Cubic Splines}, volume = {27}, year = {1994} }