Sommaire

Approximation of almost periodic functions by periodic ones
p. 193-205
Double convergence and products of Fréchet spaces
p. 207-227
Lexicographic product decompositions of cyclically ordered groups
p. 229-241
The ${\scr Ar}$-free products of archimedean $l$-groups
p. 243-252
Radical classes of generalized Boolean algebras
p. 253-268
Singular Dirichlet boundary value problems. II: Resonance case
p. 269-289
On the existence of optimal controls for nonlinear infinite dimensional systems
p. 291-312
Pointwise convergence fails to be strict
p. 313-320
A note on distributive double $p$-algebras
p. 321-327
The maximum genus, matchings and the cycle space of a graph
p. 329-339
Coincidence and fixed point theorems for nonlinear hybrid generalized contractions
p. 341-357
Affine completness of projectable lattice ordered groups
p. 359-363
DRl-semigroups and $MV$-algebras
p. 365-372
Nonuniqueness results for ordinary differential equations
p. 373-384