@article{GDZPPN002398613, title = {The Choquet Boundary and Extreme Sets.}, journal = {Mathematische Zeitschrift}, volume = {99}, year = {1967}, pages = {259-271}, zbl = {0143.15602}, url = {http://dml.mathdoc.fr/item/GDZPPN002398613} }
Grossman, Marvin W. The Choquet Boundary and Extreme Sets.. Mathematische Zeitschrift, Tome 99 (1967) pp. 259-271. http://gdmltest.u-ga.fr/item/GDZPPN002398613/