TY  - JOUR
AU  - I. Lukavčević
TI  - The World Lines of Isotropic Expansion in the De Sitter Universe
JO  - Publications of the Department of Astronomy
PY  - 1983
SP  - 19 
EP  -  25
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDA_1983_12_1_a2/
ID  - PDA_1983_12_1_a2
ER  -