110 元券
60 元券
60 元券
60 元券
60 元券
220 元券
50 元券
50 元券
![[预订]The Accurate Finite-Difference Scheme and Finite-Element Method for Some Partial Differential Equati 9783031447839](https://img.alicdn.com/bao/uploaded/i4/454266620/O1CN013xhqha1ym0rQtib7s_!!0-item_pic.jpg_280x380xz.jpg)
30 元券
50 元券
100 元券
100 元券
110 元券
50 元券
50 元券
50 元券
30 元券
100 元券
110 元券
50 元券
100 元券
![【4周达】Differential Equations : Proceedings of the 1st Latin American School of Differential Equati... [9783540119517]](https://img.alicdn.com/bao/uploaded/i2/2107887916/O1CN01e5mD9D28LaGaQg4DV_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
18.4 元券
![【4周达】Around the Research of Vladimir Maz'ya I - III: Function Spaces, Partial Differential Equati... [9781441913463]](https://img.alicdn.com/bao/uploaded/i4/2107887916/O1CN01j9pN8b28LaGmmAit4_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
157.9 元券
![预订 Stability, Instability and Chaos: An Introduction to the Theory of Nonlinear Differential Equati... [9780521425667]](https://img.alicdn.com/bao/uploaded/i2/2107887916/O1CN01TlefGB28LaHii9mFT_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
40.2 元券
![预订 A quasi-linear Birkhoff normal forms method. Application to the quasi-linear Klein-Gordon equati... [9782856293355]](https://img.alicdn.com/bao/uploaded/i1/2107887916/O1CN01G3HTUY28LaGaOkndl_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
53.3 元券
100 元券
5 元券
100 元券
5 元券
1.3 元券
1.3 元券
1.2 元券
