TY  - JOUR
AU  - R. Krasnodębski
TI  - Intersecting pencil of hyperbolic circles
JO  - Colloquium Mathematicum
PY  - 1970
SP  - 265
EP  - 272
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-21-2-265-272/
DO  - 10.4064/cm-21-2-265-272
LA  - en
ID  - 10_4064_cm_21_2_265_272
ER  -