[726] The$L$_{∞}-norm of the$L$_{2}-spline projector is bounded independently of the knot sequence: A proof of de Boor's conjecture

[727] The extension problem for certain function spaces involving fractional orders of differentiability

[728] Inequalities for certain Fuchsian groups

[729] Fiber spaces over Teichmüller spaces

[730] The trace of potentials on general sets