TY  - JOUR
AU  - Paulus Gerdes
TI  - Dividing the Sides of a Triangle in Proportional Parts
JO  - Visual Mathematics
PY  - 2003
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VM_2003_5_2_a0/
LA  - en
ID  - VM_2003_5_2_a0
ER  -