On stability of the P n mod /P n element for incompressible flow problems Petr Knobloch OriginalPaper Pages: 473 - 493
On a multiplicative type sum form functional equation and its role in information theory Prem NathDhiraj Kumar Singh OriginalPaper Pages: 495 - 516
The density of infinitely differentiable functions in Sobolev spaces with mixed boundary conditions Pavel DoktorAlexander Ženíšek OriginalPaper Pages: 517 - 547