TY  - JOUR
AU  - K. Mende
TI  - Light and Shadow in Painting -- Concerning the Expression of Shadows in Western Painting --
JO  - Journal for geometry and graphics
PY  - 2001
SP  - 053
EP  - 06
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2001_5_1_a5/
ID  - JGG_2001_5_1_a5
ER  -