Birkhoff, G., & Rota, G. (1989). Ordinary differential equations (4th ed.). Wiley.
シカゴスタイル引用形Birkhoff, Garrett, , Gian-Carlo Rota. Ordinary Differential Equations. 4th ed. Singapore: Wiley, 1989.
MLA引用形式Birkhoff, Garrett, , Gian-Carlo Rota. Ordinary Differential Equations. 4th ed. Wiley, 1989.
警告: この引用は必ずしも正確ではありません.