TY  - JOUR
AU  - Julian Gevirtz
TI  - On f''/f' and injectivity
JO  - Annales Fennici Mathematici
PY  - 1983
SP  - 87
EP  - 92
VL  - 8
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1983.0811/
DO  - 10.5186/aasfm.1983.0811
LA  - en
ID  - AFM_1983_8_1_a4
ER  -