@article{MZ_1986__193_173769,
     author = {Julian Gevirtz},
     title = {On {Extreme} {Points} of {Families} of {Analytic} {Functions} with {Values} in a {Convex} {Set.}},
     journal = {Mathematische Zeitschrift},
     pages = {79--84},
     publisher = {mathdoc},
     volume = {193},
     year = {1986},
     zbl = {0603.30028},
     url = {http://geodesic.mathdoc.fr/item/MZ_1986__193_173769/}
}