Extreme Positive Linear Operators.
Mathematica Scandinavica, Tome 25 (1969), pp. 195-217
@article{MS2_1969__25_166117,
author = {J.A. Crenshaw},
title = {Extreme {Positive} {Linear} {Operators.}},
journal = {Mathematica Scandinavica},
pages = {195--217},
year = {1969},
volume = {25},
zbl = {0192.46702},
url = {http://geodesic.mathdoc.fr/item/MS2_1969__25_166117/}
}
J.A. Crenshaw. Extreme Positive Linear Operators.. Mathematica Scandinavica, Tome 25 (1969), pp. 195-217. http://geodesic.mathdoc.fr/item/MS2_1969__25_166117/