@article{weko_13989_1, author = "田中,正次 and 山下,忠志 and 山下,茂", title = "2段数陰的Runge - Kutta法について", journal = "情報処理学会論文誌", year = "1995", volume = "36", number = "2", pages = "226--235", month = "feb" }