Sahal-Brechot, S.
On the Stark Broadening of Visible Ar I Lines for
Astrophysical Plasma Analysis and Modelling

Semkov, E.
Construction of the Historical Light Curve of V 1184 Tauri
Using the Astronomical Plate Archives

Sergeeva, T.
Golosiiv DWA Plate Catalogues Presented in the WFPDB

Shkodrov, V.
On the Movement of the Asteroid 108 Hecuba

Orbital and Physical Characteristics of Extrasolar Planets
Systems

On Some Ambiguities in Defining the Nature of Observed
Double Systems on the Basis of Their Radial Velocity

Simic, S.
Gamma Ray Burst: A Model

Simic, Z.
Stark Broadening Mechanism in Hot Stellar Atmospheres

Slavcheva-Mihova, L.
UBVRI Photometry of the Possible Binary Open Star
Cluster NGC 6755/NGC 6756

Studies of Selected Voids. Faint Galaxies in the Direction of
the Void 0049 +05

Multicolour Optical Surface Brightness Profiles
Decomposition of the Seyfert Galaxies III Zw 2, Mrk 506
and Mrk 509

Smirnova, A.
The Shape of the Mrk533 [OIII] Lines: Indication of an
Outflow in NLR

Stanev, I.
Red Supergiants and Extinction Law in the Large
Magelanic Cloud Galaxy

Stavrev, K.
A Study of the Spectral Characteristics of AGN: Mrk 817
and Mrk 1040

Construction of the Historical Light Curve of V 1184 Tauri
Using the Astronomical Plate Archives

WFPDB New Development and Analysis