TY  - JOUR
AU  - Stephan Ruscheweyh
TI  - Linear operators between classes of prestarlike functions.
JO  - Commentarii mathematici Helvetici
PY  - 1977
SP  - 497
EP  - 510
VL  - 52
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1977__52_139707/
ID  - CMH_1977__52_139707
ER  -