TY  - JOUR
AU  - J. K. Merikoski
AU  - T. Tossavainen 
TI  - Two Approaches to Geometrography
JO  - Journal for geometry and graphics
PY  - 2010
SP  - 15
EP  - 28
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2010_14_1_JGG_2010_14_1_a1/
ID  - JGG_2010_14_1_JGG_2010_14_1_a1
ER  -