TY  - JOUR
AU  - Witold Jarnicki
TI  - Kobayashi-Royden vs. Hahn pseudometric in ℂ²
JO  - Annales Polonici Mathematici
PY  - 2000
SP  - 289
EP  - 294
VL  - 75
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-75-3-289-294/
DO  - 10.4064/ap-75-3-289-294
LA  - de
ID  - 10_4064_ap_75_3_289_294
ER  -