Published in: Lecture notes in mathematics <Berlin> ; 1951

Published in: Proceedings of the American Mathematical Society

Published in: Journal of Functional Analysis

Published in: Israel Journal of Mathematics

Published in: Journal of Functional Analysis

Published in: Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas

Published in: Bulletin of the London Mathematical Society

Published in: Proceedings of the London Mathematical Society

Published in: Transactions of the American Mathematical Society, Series B

Published in: Canadian Mathematical Bulletin

Published in: Journal of Mathematical Analysis and Applications

Published in: Milan Journal of Mathematics

Published in: Studia Mathematica