TY  - JOUR
AU  - Grassmann, E.
AU  - Hengartner, W.
AU  - Schober, G.
TI  - Support Points of the Class of Close-to-Convex Functions
JO  - Canadian mathematical bulletin
PY  - 1976
SP  - 177
EP  - 179
VL  - 19
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-027-8/
DO  - 10.4153/CMB-1976-027-8
ID  - 10_4153_CMB_1976_027_8
ER  -