| Godina | Naslov | Autor(i) | Tip rezultata | Mp-kat. |
| 1999 | Active Galactic Nuclei With Double Peaked Lines: Akn 120, 3C390.3 and III Zw2 | Popović, Luka Č. ; Kubičela, A.; Stanić, N.; Bon, E. | Article | |
| 1999 | BELDATA - The Astronomical Database of Astronomical Observatory: Present Status and Future | Popović, Luka Č. ; Dimitrijević, M. S.; Milovanović, N.; Trajković, N. | Article | |
| 1999 | Stark Broadening Parameter Tables for Au I and Au II | Popović, Luka Č. ; Dimitrijević, M. S.; Tankosić, D. | Article | |
| 1999 | Possible Cosmological Connection Between Quasars and Lyα</SUB> Absorbing System Clustering | Popović, Luka Č. ; Ćirković, M. M.; Simić, S. | Article | |
| 1999 | Spectral line investigation of Active Galactic Nuclei at Belgrade Observatory | Popovic, Luka C  | Conference Paper | |
| 1999 | Investigations Of Active Galaxies Spectral Line Shapes On Belgrade Astronomical Observatory (In Serbian) | Popović, Luka Č.  | Article | |
| 1999 | 12th National Conference of Yugoslav Astronomers and International Workshop on the Development of Astronomical Databases, Beograd (Serbia), 19-21 Nov 1999. Proceedings. | Popović, L. C. ; Dačić, M. | Editorial works | |
| 1999 | The Variation of the Local Geomagnetic Field During the August 11 1999 Total Solar Eclipse | Djordjević, A.; Milićević, V.; Mihajlović, S.; Starčević, M.; Popović, Luka Č.  | Article | |
| 1999 | Spectral line investigation of active galactic nuclei at Belgrade Observatory | Popović, Luka Č.  | Article | |
| 1998 | Estimation of Electron-Impact Line Widths for Singly-, Doubly- and Triply- Charged Vanadium Ions | Popović, Luka Č. ; Dimitrijević, M. S.  | Article | |
| 1998 | A program for electron-impact broadening parameter calculations of ionized rare-earth element lines | Popović, Luka Č. ; Dimitrijević, M. S.  | Article | |
| 1998 | Stark broadening parameters for KR II lines from 5s-5p transitions | Popović, Luka Č. ; Dimitrijević, M. S. | Article | |
| 1998 | Gas dynamics in the central part of the Sy 1 galaxies: III Zw 2 and Mrk 817 | Popović, Luka Č. ; Vince, I.; Kubicela, A.; Salim, S. | Conference Paper | |
| 1998 | Stark Broadening Parameters for Stellar Plasma Research: Bi III Spectral Lines | Dimitrijević, M. S.; Popović, Luka Č.  | Conference Paper | |
| 1998 | Co-Existence of Two Plasma Phases in Solar and AGN Coronas | Kubicela, A.; Arsenijevic, J.; Popović, Luka Č. ; Trajkovic, N.; Bon, E. | Article | |
| 1998 | The electron impact broadening parameters in hot star atmospheres: MN II, MN III, GA III, GE III and GE IV lines | Popović, Luka Č. ; Dimitrijević, M. S. | Article | |
| 1997 | VizieR Online Data Catalog: Stark broadening of Kr II lines (Popovic+ 1998) | Popovic, L. C. ; Dimitrijevic, M. S.  | Dataset | |
| 1997 | 23rd IAU General Assembly, Kyoto (Japan), 18/30 Aug 1997 | Popović, Luka Č. ; Vince, I. | Article | |
| 1997 | Tables of the electron impact broadening parameters: Mn II, Mn III, Ga III, Ge III and Ge IV lines | Popović, Luka Č. ; Dimitrijević, M. S. | Article | |
| 1997 | The influence of Belgrade solar spectrograph's apparatus function on line profiles | Vince, O.; Kubičela, A.; Vince, I.; Popović, Luka Č. ; Jevremović, D. | Article | |