TY  - JOUR
AU  - Novica Blažić
TI  - Conformally Osserman Lorentzian manifolds
JO  - Kragujevac Journal of Mathematics
PY  - 2005
SP  - 87 
EP  -  96
VL  - 28
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2005_28_1_a6/
ID  - KJM_2005_28_1_a6
ER  -