TY  - JOUR
AU  - Lj. Mitić
AU  - I. Pakvor
TI  - The Vacuum Meridian Marks of Belgrade Observatory
JO  - Publications of the Department of Astronomy
PY  - 1976
SP  - 111 
EP  -  113
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDA_1976_6_1_a16/
ID  - PDA_1976_6_1_a16
ER  -