TY  - JOUR
AU  - Stylianos Kaisaris
TI  - Transforming the disk model of hyperbolic geometry to the upper half-plane model
JO  - The Teaching of Mathematics
PY  - 2017
SP  - 74 
VL  - XX
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM2_2017_XX_2_a2/
LA  - en
ID  - TM2_2017_XX_2_a2
ER  -