Hille, Einar, 1894-
Lectures on ordinary differential equations.
- Reading, Mass.: Addison-Wesley, [c1969].
- xi, 723 p.: illus., 24 cm.
- Addison-Wesley series in mathematics .
Includes bibliographies.
020153083X
69014427
GB69-11522
Differential equations.
515.35 / H651l