Wavelet Methods for Elliptic Partial Differential Equations, Hardcover by Urb...

Partial Differential Equations by Lawrence C. Evans (hardcover, rare)

Partial Differential Equations By Bernard Epstein (1962) 1st Ed. Hardcover

Partial Differential Equations 4th ed, by Fritz John - New Condition Hardback

Wavelet Methods for Elliptic Partial Differential Equations by Karsten Urban (En

Lattice Gas Methods for Partial Differential Equations, Hardcover by Doolen, ...

Partial Differential Equations : Methods and Applications, Hardcover by McOwe...