Schwarzenberger, R. L. E. (1969). Elementary differential equations. Chapman and hall.
シカゴスタイル引用形Schwarzenberger, R L E. Elementary Differential Equations. London: Chapman and hall, 1969.
MLA引用形式Schwarzenberger, R L E. Elementary Differential Equations. Chapman and hall, 1969.
警告: この引用は必ずしも正確ではありません.