Delsarte, Jean Les groupes de transformations linĂ©aires dans l’espace de Hilbert. (French) Zbl 0006.21002 Mem. Sci. Math. 57, 1-59 (1932). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:integral equations, etc. PDF BibTeX XML Full Text: EuDML OpenURL