Geodesic

On a density theorem of H. L. Montgomery for L-functions
Line sets and asymptotic behavior of functions holomorphic in the unit disc
An extension for the concept of finite index of a context-free grammar
On regular expressions over one letter and on commutative languages
Finite power property of regular languages
On the solutions of Δu = Pu for acceptable densities on open Riemann surfaces
Über die Integration der Gleichung Δu = c(z)u auf einer Riemannschen Fläche im indefiniten Fall
Über nichtelliptische lineare partielle Differentialoperatoren mit konstanten Koeffizienten
On a conjecture of Mahler concerning the algebraic independence of the values of some E-functions
Continuous boundary extension of quasiconformal mappings
Isomorphisms of spaces and convolution algebras of functions
Modulus and capacity inequalities for quasiregular mappings
A density estimate for L-functions with a real character
Boundary behavior of quasiregular mappings
On the minimization of linear space automata
Existence of bounded Dirichlet finite biharmonic functions
On discrete groups of the unit disk and their isomorphisms
On a generalized interpolation approach to the numerical integration of ordinary differential equations
Einschliessung von Nullstellen bei Operatoren mit monoton zerlegbarer Steigung durch überlinear konvergente Iterationsverfahren
A Green's inequality for the power matrix