Arnold, V.I. / Levi, Mark (ed.),
Geometrical Methods in the Theory of Ordinary Differential Equations. Second Edition 1988.
(Grundlehren der mathematischen Wissenschaften) 351 pp. (Springer-Verlag New York Inc., US) <M25-18195>
・ISBN 978-1-4612-6994-6 paper
¥49,496.-(税込)