Sommaire du Fascicule no. 1

New Generalizations of Caristi’s Fixed Point Theorem Via Brézis–Browder Principle
Some Results on Commutativity of Rings
A Note on $\lambda_2$ and $\lambda_n2$ of a Graph
Q–analog of Determinant of a Kind of Binomial Coefficient Matrices
Fixed Points of Some Classes of Nonexpansive Mappings
Stationary Points for Multifunctions on Two Complete Metric Spaces
Axiom of Choice – 100th Next
On Hyperquasigroups
Two Characterizations of (n,m)–groups for $n \geq 3m$
Some Comments on Near–P–polyagroups

Sommaire du Fascicule no. 2

Note on Rapidly Varying Sequences
Common Fixed Point Theorem On Transversal Upper Intervally Spaces
Classes of $d(\psi)$-Functions, $d(L^{\psi})$-Spaces, and Orlicz Spaces
Geometric Fixed Point Theorems on Transversal Spaces
Transversal Sets
On Congruences of Super-Associative Algebras With n−quasigroup Operations, $n \geq 3$