TY  - JOUR
AU  - Xiangyang Liu
AU  - David Minda
TI  - Monotonicity of hyperbolic curvature under univalent mappings
JO  - Annales Fennici Mathematici
PY  - 1991
SP  - 227
EP  - 242
VL  - 16
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1991.1616/
DO  - 10.5186/aasfm.1991.1616
LA  - en
ID  - AFM_1991_16_2_a1
ER  -