@article{GDZPPN002422387,
title = {Relative Commutants in Compact Convex Sets and Banach Spaces.},
journal = {Mathematische Zeitschrift},
volume = {166},
year = {1979},
pages = {25-36},
zbl = {0386.46053},
url = {http://dml.mathdoc.fr/item/GDZPPN002422387}
}
Batty, Charles J.K. Relative Commutants in Compact Convex Sets and Banach Spaces.. Mathematische Zeitschrift, Tome 166 (1979) pp. 25-36. http://gdmltest.u-ga.fr/item/GDZPPN002422387/