Spherical Functions on a Simply Connected Semisimple Lie Group. II. The Paley-Wiener Theorem for the Rank one Case. Mogens Flensted-Jensen — 1977 Mathematische Annalen
A Note on Desintegration, Type and Global Type of von Neumann Algebras. Mogens Flensted-Jensen — 1969 Mathematica Scandinavica
An explicit construction of the K-finite vectors in the discrete series for an isotropic semisimple symmetric space Mogens Flensted-Jensen; Kiyosato Okamoto — 1984 Mémoires de la Société Mathématique de France
Spherical functions are Fourier transforms of L 1 -functions Mogens Flensted-Jensen; David L. Ragozin — 1973 Annales scientifiques de l'École Normale Supérieure