TY  - JOUR
AU  - P. Schreiber
TI  - Generalized Descriptive Geometry
JO  - Journal for geometry and graphics
PY  - 2002
SP  - 037
EP  - 06
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2002_6_1_a3/
ID  - JGG_2002_6_1_a3
ER  -