| Straight lane saturation flow and its rate in Serbian cities B Stanić, V Tubić, N Čelar Transport 26 (3), 329-334, 2011 | 17 | 2011 |
| Travel time estimation on urban street segment J Kajalić, N Čelar, S Stanković Promet-Traffic&Transportation 30 (1), 115-120, 2018 | 13 | 2018 |
| Methodology for control delay estimation using new algorithm for critical points identification N Čelar, S Stanković, J Kajalić, N Stepanović Journal of Transportation Engineering, Part A: Systems 144 (2), 04017073, 2018 | 11 | 2018 |
| Design and evaluation of a grade-separated intersection: a case study of the proposed Belgrade ‘Hipodrom’ B Stanić, V Tubić, N Čelar Transportation planning and technology 34 (6), 625-636, 2011 | 9 | 2011 |
| Osnove upravljanja svetlosnim signalima JK N. Čelar, S. Stanković Univerzitet u Beogradu - Saobraćajni fakultet, 2018 | 8* | 2018 |
| Istrazivanje vrednosti zasicenog saobracajnog toka na osnovnoj ulicnoj mrezi grada Beograda N Celar TEHNIKA-BEOGRAD- 62 (6), F1, 2007 | 7 | 2007 |
| Prilog analizi saobraćajnog procesa na signalisanoj raskrsnici NĐ Čelar Универзитет у Београду, 2013 | 5 | 2013 |
| Flashing green effects on traffic efficiency A Kocić, N Čelar, J Kajalić, S Stanković Journal of Road and Traffic Engineering 66 (2), 27-31, 2020 | 4 | 2020 |
| Micro-and macroapproach to modeling relationship between control and stopped delays at signalized intersections S Stanković, N Čelar, J Kajalić, I Vukićević-Biševac Journal of Transportation Engineering, Part A: Systems 146 (1), 04019058, 2020 | 4 | 2020 |
| Prilog istraživanju merodavnih vrednosti zasićenog toka na signalisanim raskrsnicama N Čelar Univerzitet u Beogradu - Saobraćajni fakultet, 2007 | 4 | 2007 |
| Modelling the impact of rain in traffic assignment procedures I Ivanović, N Čelar, V Đorić, D Petrović Promet-Traffic&Transportation 34 (1), 69-78, 2022 | 2 | 2022 |
| VEHICLE PLATOON MEMBERSHIP DEFINITION FOR UNSATURATED CONDITIONS. J Kajalić, N Čelar, S Stanković, A Kocić International Journal for Traffic & Transport Engineering 11 (2), 2021 | 2 | 2021 |
| Optimizacija parametara rada svetlosnih signala sa ciljem minimiziranja potrošnje goriva A Kocić, N Čelar, J Kajalić, S Stanković Journal of Road and Traffic Engineering 65 (3), 19-28, 2019 | 2 | 2019 |
| Kalibracija VISSIM-a za nezaštićeno levo skretanje na signalisanim raskrsnicama u Beogradu A Kocić, N Čelar, S Stanković Journal of Road and Traffic Engineering 64 (4), 49-53, 2018 | 2 | 2018 |
| ANALITICAL DELAY MODELS FOR SIGNALIZED INTERSECTION N Celar Technics_Special editions 2014, 97-101, 2014 | 2 | 2014 |
| Simulacija rada adaptibilnih sistema upravljanja saobraćajem Č Nikola Tehnika - Saobraćaj, vol. 50, 1-10, 2003 | 2* | 2003 |
| Estimation of saturation flow rates on dual left-turn lanes AM Kocić, NĐ Čelar, JN Kajalić, SR Stanković Tehnika 73 (2), 254-261, 2018 | 1 | 2018 |
| Traffic management measures as results of level of service survey-the case study of Belgrade S VUKANOVIC, N CELAR PROCEEDINGS OF THE EUROPEAN TRANSPORT CONFERENCE (ETC) 2007 HELD 17-19 …, 2007 | 1 | 2007 |
| Effect of city size on start-up lost time at signalized intersections TA Nikolić, NĐ Čelar, SR Stanković Tehnika 79 (2), 199-206, 2024 | | 2024 |
| Simulation Modelling of Permitted Left-Turn Saturation Flow Rate Based on Opposing Through-Flow Degree of Saturation A Kocić, N Čelar, S Stanković, J Kajalić Promet-Traffic&Transportation 34 (3), 475-485, 2022 | | 2022 |
