TY  - JOUR
AU  - G. Nawratil 
TI  - Flexible Octahedra in the Projective Extension of the Euclidean 3-Space
JO  - Journal for geometry and graphics
PY  - 2010
SP  - 147
EP  - 169
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2010_14_2_JGG_2010_14_2_a2/
ID  - JGG_2010_14_2_JGG_2010_14_2_a2
ER  -