@article{1077311350,
author = {McDonald, John N.},
title = {Convex sets of operators on the disk algebra},
journal = {Duke Math. J.},
volume = {42},
number = {1},
year = {1975},
pages = { 787-796},
language = {en},
url = {http://dml.mathdoc.fr/item/1077311350}
}
McDonald, John N. Convex sets of operators on the disk algebra. Duke Math. J., Tome 42 (1975) no. 1, pp. 787-796. http://gdmltest.u-ga.fr/item/1077311350/