TY  - JOUR
AU  - B. Hoffmann 
TI  - Rupert Properties of Polyhedra and the Generalised Nieuwland Constant
JO  - Journal for geometry and graphics
PY  - 2019
SP  - 29
EP  - 35
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2019_23_1_JGG_2019_23_1_a2/
ID  - JGG_2019_23_1_JGG_2019_23_1_a2
ER  -