Sommaire

Periodic solutions for a neutral functional differential equation with multiple variable lags
p. 1-10
On some nonlinear alternatives of Leray-Schauder type and functional integral equations
p. 11-23
On generalized “ham sandwich” theorems
p. 25-30
On integers with a special divisibility property
p. 31-42
Approximation of the discrete logarithm in finite fields of even characteristic by real polynomials
p. 43-50
Best approximation for nonconvex set in $q$-normed space
p. 51-58
The natural affinors on some fiber product preserving gauge bundle functors of vector bundles
p. 59-67
New aspects on CR-structures of codimension 2 on hypersurfaces of Sasakian manifolds
p. 69-84
Universality of separoids
p. 85-101