Geodesic

Sommaire du Fascicule no. 1

A note on truncated loop algebras
p. 1-2
A theorem on triangular numbers
p. 3-5
The singular series for a single square
p. 7-10
On a theorem of Jónsson and Tarski
p. 11-14
A note on noncommutative Jordan algebras
p. 15-18
Note on perfect and multiply perfect numbers
p. 19-21
Ueber Eibereiche mit gemeinsamer Treffgeraden
p. 23-29
On a transformation of characteristic functions
p. 31-35
On two properties of P-spaces
p. 37-39

Sommaire du Fascicule no. 2

Correction to the article
p. 41-42
A note on derivations and differentials on algebraic varieties
p. 43-55
Les changements de variable en théorie des distributions - I
p. 57-81

Sommaire du Fascicule no. 3

Sheffer stroke functions in many-valued logics
p. 83-93
Affine connections in terms of the tangent bundle
p. 95-108

Sommaire du Fascicule no. 4

Some remarks on Boolean duality
p. 109-117
Generalized Turán expressions for certain hypergeometric series
p. 119-127
Sums of connected sets with indecomposable properties
p. 129-144
Rectifications à l'article
p. 145