TY  - JOUR
AU  - Bartolini Bussi, M.G.
TI  - Drawing instruments: Theories and practices from history to didactics
JO  - Documenta mathematica
PY  - 1998
SP  - 735
EP  - 746
VL  - ICM Berlin 1998, Vol. III
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DOCMA_1998__S9__a7/
LA  - en
ID  - DOCMA_1998__S9__a7
ER  -