Applied differential equations with boundary value problems по Dobrushkin, V. A. (Vladimir Andreevich)

Elliptic problems in nonsmooth domains по Grisvard, P. (Pierre)

Exact and truncated difference schemes for boundary value ODEs

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Numerical approximation methods for elliptic boundary value problems finite and boundary elements по Steinbach, Olaf 1967-

Mixed boundary value problems по Duffy, Dean G.

Introduction to the finite element method in electromagnetics по Polycarpou, Anastasis C.

Free boundary problems theory and applications

The mathematical theory of finite element methods по Brenner, Susanne C., Scott, L. Ridgway

A numerical algorithm for a radially evolving universe по Dominise, Monro C. 1967-

Harmonic analysis techniques for second order elliptic boundary value problems. по Kenig, Carlos E.