TY  - JOUR
AU  - L. Dovnikovic 
TI  - Relativistic Homology as a Way of Tying or Untying Singular Points
JO  - Journal for geometry and graphics
PY  - 2004
SP  - 151
EP  - 162
VL  - 8
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2004_8_2_JGG_2004_8_2_a2/
ID  - JGG_2004_8_2_JGG_2004_8_2_a2
ER  -