Cohn - Linear Equations - New paperback or softback - X555z

Jouanolou - Equations de Pfaff algebriques - New paperback or softback - X555z

Barbu - Stochastic Porous Media Equations - New paperback or softback - X555z

Smithies - Integral Equations - New paperback or softback - X555z

Rauch - Partial Differential Equations - New paperback or softback - 1 - X555z

Forsyth - ory of Differential Equations - New paperback or softback - - X555z

Krein - Linear Equations in Banach Spaces - New paperback or softback - X555z

Ciarlet - Les Equations de Von Karman - New paperback or softback - X555z