Landau, H. J. Necessary density conditions for sampling an interpolation of certain entire functions. (English) Zbl 0154.15301 Acta Math. 117, 37-52 (1967). PDF BibTeX XML Cite \textit{H. J. Landau}, Acta Math. 117, 37--52 (1967; Zbl 0154.15301) Full Text: DOI
Peetre, J. Applications de la thĂ©orie des espaces d’interpolation dans l’analyse harmonique. (French) Zbl 0154.15302 Ric. Mat. 15, 3-36 (1966). PDF BibTeX XML Cite \textit{J. Peetre}, Ric. Mat. 15, 3--36 (1966; Zbl 0154.15302)