TY  - JOUR
AU  - R. A. Abdel-Baky 
TI  - Inflection and Torsion Line Congruences
JO  - Journal for geometry and graphics
PY  - 2007
SP  - 1
EP  - 14
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2007_11_1_JGG_2007_11_1_a0/
ID  - JGG_2007_11_1_JGG_2007_11_1_a0
ER  -