TY  - JOUR
AU  - D. Lordick 
TI  - Upside Down and Inside Out -- How to Systematically Generate Transformed Space in Images
JO  - Journal for geometry and graphics
PY  - 2006
SP  - 199
EP  - 205
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2006_10_2_JGG_2006_10_2_a7/
ID  - JGG_2006_10_2_JGG_2006_10_2_a7
ER  -