Number 152:



T.Angelov:
ON THE STABILITY OF STELLAR ATMOSPHERES
[PDF, 857 KB]



J.Milogradov-Turin and S.Nikolic:
THE QUASIHYSTERESIS EFFECT IN T-T PLOTS OF RADIO SPURS BETWEEN 38,408 AND 1420 MHz
[PDF, 976 KB]



J.Milogradov-Turin and S.Nikolic:
THE SHAPE OF RADIO SPECTRA OF SPURS BETWEEN 38,408 AND 1420 MHz
[PDF, 1,08 MB]



Lj.Skuljan, S.Bukvic, A.Sreckovic and S.Djenize:
STARK WIDTHS OF Fe I AND Ni I SPECTRAL LINES
[PDF, 780 KB]



G.Zhen-Nian, D.Djurovic and P.Paquet:
THE 50-DAY OSCILLATION IN THE EARTH`S ROTATION, ATMOSPHERIC ANGULAR MOMENTUM AND SOLAR ACTIVITY
[PDF, 2,98 MB]



Z.Knezevic and A.Milani:
PERTURBATION THEORY FOR LOW SATELLITES: AN APPLICATION
[PDF, 1,74 MB]



V.Mioc and C.Stoica:
UNPERTURBED TRAJECTORIES IN MANEFF`S GRAVITATIONAL FIELD ARE ELLIPSES IN VELOCITY PLANE
[PDF, 1,06 MB]



I.Lukacevic:
ON THE ORBITS IN NONSTATIC SPHERICALLY SYMMETRIC FIELDS IN ROSEN`S BIMETRIC GRAVITATION THEORY
[PDF, 1,09 MB]



G.M.Popovic and R.Pavlovic:
A NEW APPROACH TO THE THIELE-INNES ELEMENTS CALCULATION
[PDF, 708 KB]



G.M.Popovic, S.Ninkovic and R.Pavlovic:
AN ANALYSIS OF NINE MOVING-CLUSTERS
[PDF, 977 KB]



Z.Catovic and D.Olevic:
VISUAL BINARY ORBIT DETERMINATION. ONE POSSIBLE APPROACH
[PDF, 1,23 MB]



G.Damljanovic:
ON THE SYSTEMATIC ERRORS OF DECLINATIONS AND PROPER MOTIONS FROM THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS IN THE PERIOD 1949-1960
[PDF, 1,67 MB]



P.V.Grujic:
DOUBLY-EXCITED ATOMS AND THE LINE BROADENING
[PDF, 6,04 MB]



S.Sadzakov, M.Dacic, Z.Cvetkovic and S.A.Tochelnikova-Murri:
EQUATOR AND EQUINOX CORRECTIONS FROM THE SUN AND PLANET OBSERVATIONS MADE AT THE BELGRADE OBSERVATORY
[PDF, 553 KB]



M.S.Dimitrijevic and S.Sahal-Brechot:
STARK BROADENING PARAMETER TABLES FOR C V AND P V
[PDF, 6,86 MB]