Wayland, H. e. (1957). Differential equations. Affiliated east west press.
Chicago Edition CitationWayland, H. ed. Differential Equations. New Delhi: Affiliated east west press, 1957.
ציטוט MLAWayland, H. ed. Differential Equations. Affiliated east west press, 1957.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.