1970-1971/37/2

An algebraic view of distributions and operators

Эквивалентность базисов в гильбертовых шкалах

Sur les opérateurs bornés dans les espaces localement convexes

Extreme points in tensor products and a theorem of de Leeuw

On positive functionals on a group algebra multiplicative on a subalgebra

On locally uniformly convex and differentiable norms in certain non-separable Banach spaces

On permanently singular elements in commutative m-convex locally convex algebras

Semi-continuous linear lattices

On separable Banach spaces containing all separable reflexive Banach spaces