1. Uncertainties in engineering design, mathematical theory and numerical experience;Babuška,1986
2. Curvature terms in the asymptotic expansions for solutions of boundary integral equations on curved polygons;Costabel;Integral Equations,1983
3. Elliptic boundary value problems on corner domains;Dauge,1988
4. Elliptic Problems in Nonsmooth Domains;Grisvard,1985
5. Randwertprobleme der Elastizitätstheorie für Polyeder-singularitäten und Approximation mit Randenelement Methoden;Petersdorf;Ph.D. Thesis,1989