Pólya Operators II: Complete Concavity.
Mathematische Annalen, Tome 267 (1984), pp. 61-82
@article{MAN_1984__267_163880,
author = {Achim Clausing},
title = {P\'olya {Operators} {II:} {Complete} {Concavity.}},
journal = {Mathematische Annalen},
pages = {61--82},
year = {1984},
volume = {267},
zbl = {0533.34025},
url = {http://geodesic.mathdoc.fr/item/MAN_1984__267_163880/}
}
Achim Clausing. Pólya Operators II: Complete Concavity.. Mathematische Annalen, Tome 267 (1984), pp. 61-82. http://geodesic.mathdoc.fr/item/MAN_1984__267_163880/