[1701] Sur la meilleure approximation de |$x$| par des polynomes de degrés donnés

[1702] Fréchet-Volterra variational equations, boundary value problems, and function space integrals

[1703] On systems of imprimitivity on locally compact abelian groups with dense actions

[1704] Generalized hyperbolicity

[1705] On fundamental solutions supported by a convex cone