Über ein Konvergenzprinzip bei Spektralzerlegungen Kuhnert, F. — 1967 General Topology and its Relations to Modern Analysis and Algebra
Deterministic and stochastic vector differential equations applied in technical systems theory Fazekas, F. — 1986 Equadiff 6
On bounded solutions of a certain differential equation Neuman, F. — 1967 Differential Equations and Their Applications
On the solvability of the non-homogeneous potential problem at a corner singularity Arscott, F. — 1990 Equadiff 7
Microfunctions with values in a Clifford algebra 1 Sommen, F. — 1984 Proceedings of the 11th Winter School on Abstract Analysis
Plane elliptic systems and monogenic functions in symmetric domains Sommen, F. — 1984 Proceedings of the 12th Winter School on Abstract Analysis
Spingroups and spherical means III Sommen, F. — 1989 Proceedings of the Winter School "Geometry and Physics"
Plane waves, biregular functions and hypercomplex Fourier analysis Sommen, F. — 1985 Proceedings of the Winter School "Geometry and Physics"
Spingroups and spherical means II Sommen, F. — 1987 Proceedings of the 14th Winter School on Abstract Analysis
A finite element method for a model of population dynamics with spatial diffusion Milner, F. — 1990 Equadiff 7
Anfangsgründe der neueren Geometrie für die oberen Klassen von Gymnasien und Realschulen F. X. Stoll — 1872