@article{MOMA_1978__85_177866,
     author = {S.Y. Trimble and D.j. Wright},
     title = {Close-to-Convex {Functions} and {Their} {Extreme} {Points} in {Hornich} {Space.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {235--244},
     publisher = {mathdoc},
     volume = {85},
     year = {1978},
     zbl = {0389.30008},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1978__85_177866/}
}