@article{01184410,
title = {Drawing instruments: Theories and practices from history to didactics.},
journal = {Documenta Mathematica},
year = {1998},
pages = {735-746},
zbl = {0912.00008},
language = {en},
url = {http://dml.mathdoc.fr/item/01184410}
}
Bartolini Bussi, M.G. Drawing instruments: Theories and practices from history to didactics.. Documenta Mathematica, (1998), pp. 735-746. http://gdmltest.u-ga.fr/item/01184410/