1.
Geometry of Jet Spaces and Nonlinear Partial Differential Equations, Vol. 1
by Krasil'shchik, I. S., Lycha...
ISBN: 9782881240515
OUT OF STOCK
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Interplay Between Differential Geometry and Differential Equations
by Lychagin, V. V.
ISBN: 9780821804285
List Price: $113.00