TY  - JOUR
AU  - Diego Mejia
AU  - David Minda
TI  - Hyperbolic geometry in hyperbolically k-convex regions
JO  - Revista colombiana de matematicas
PY  - 1991
SP  - 123
EP  - 142
VL  - 25
IS  - 1-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RCM_1991__25_1-4_181851/
ID  - RCM_1991__25_1-4_181851
ER  -