Geodesic

The Lehmus inequality.
p. 4-12
Mediations on the product rule.
p. 13-21
On approximate solutions of functional equations of countable order.
p. 22-34
On orthogonally additive mappings.
p. 35-49
Asymptotic expansions for the coefficients of analytic generating functions.
p. 50-63
The operator remainder in the Euler-Maclaurin formula.
p. 64-68
On distance preserving transformations of lines in Euclidean three-space.
p. 69-72
Regular fractional iterations.
p. 73-79
On mappings preserving a single Lorentz-Minkowski-distance in Hjelmslev's classical plane.
p. 80-87
A characterization of convolution and related operations.
p. 88-93
The stability of multiplicative semigroup homomorphisms to real normed algebras, I.
p. 94-101
Functional differential equations of the Cauchy-Kowalewsky type.
p. 102-113
On Nathanson's functional equation.
p. 114-123
A remark on generalized iterates.
p. 124-128
A note on iteration groups.
p. 129-131
Mountain climbing: an alternate proof.
p. 132-134
On a problem of Aczél and Erdös concerning Hamel bases.
p. 135-137
A proof of Euler's identity by a functional equation.
p. 138-143
Teilmengengraphen und projektive Räume.
p. 144-150
Über die Charakterisierung der Funktion f(x) = x durch Funktionalgleichungen, I.
p. 151-155
Some varieties of groupoids which consist of abelian group or group isotopes.
p. 156-160
On a functional equation related to income inequality measures.
p. 161-169
On the Pexider equation.
p. 170-189
On a functional differential equation arising in the theory of the distribution of wealth.
p. 190-198
Integral inequalities related to Hardy's inequality.
p. 199-208
Remarks on projectivities.
p. 212-228
Hermite and convexity.
p. 229-232
On the general solution of a system of functional equations.
p. 233-235
Generalized distributivity for real, continuous functions. II: Local solutions in the continuous case.
p. 236-251
Note on initial topologies on rational vector spaces induced by revalued linear mappings.
p. 252-254
On a generalization of sum form functional equation - V.
p. 255-261
On a system of functional equations.
p. 262-268
Additive and subadditive entropies for discrete n-dimensional random vectors.
p. 269-287
On additive number-theoretical functions with values in a compact Abelian group.
p. 288-292
An extension theorem.
p. 293-299
Continuous functions that conjugate trapezoid functions.
p. 300-304
A modification of the Whittaker-Kotelnikov-Shannon sampling series.
p. 305-311
Über die multiplikative Translationsgleichung und idempotente Potenzreihenvektoren.
p. 312-320
On a sum form functional equation.
p. 321-326