Articles
225-241
On Lipschitz mappings between Fréchet spaces
243-256
The equicontinuous week* topology and semi-reflexivity
257-262
An extension of Brudno-Mazur-Orlicz theorem
263-271
Approximation von Elementen eines lokalkonvexen Raumes
273-290
Устойчивость процесса ортогонализации и её применения
291-314
A theorem on B-splines
315-334