| () Research published in the top international journal | Aleksandar Nikolić,Life and work of Mirko Stojaković (1915-1985). On the centenary of his birth,Filomat 31:15, 2017, 5019-5025. |
| () Research published in the prominent international journal | Aleksandar Nikolić,Karamata functions and differential equations: achievements from the 20th century, Historia Mathematica,, 45 (2018) 277-299. |
| () Research published in the prominent international journal | Nikolić, A., The Story of Majorisability as Karamata"s Condition of Convergence for Abel Summable Series, Historia Mathematica, 36, 4, 2009, 405-419. |
| () Research published in the international journal | Aleksandar Nikolic, Mathematician Judita Cofman (1936–2001), Teaching Mathematics and Computer Science, Institute of Mathematics, and Faculty of Informatics, University of Debrecen, Hungary. 2012 Vol. X. Issue I, s. 91-115. ISSN 1589 - 7389 |
| () Research published in the international journal | Nikolić A.: Aleksandar Nikolić, Education in the province of Voivodina within the Habsburg monarchy, Proceedings of the Symposium Mathematics in the Austrian-Hungarian Empire, XXIII International Congress of History of Science and Technology, Budapest, 2009, History of Mathematics, vol. 41, Faculty of mathematics and physics, Charles University and Austrian Society for the History of Science, 2010, pp. 109-124 |
| () Research published in the international journal | Nikolić, A., Karamata -- a life through mathematics, Genika Dimosievmata, Atina |
| () Research published in the international journal | Aleksandar Nikolić, About two famous results of Jovan Karamata, Archives Internationales D"Histoire des Sciences, n. 141, Vol. 48, 1998, pp. 353-373 |
| () Research published in the international journal | Marić, V., Nikolić, A., Vojislav G. Avakumović (1910-1990) - A Passionate Man of Mathematics, Ganita Bharati, Vol. 30, No. 1, 45-60, 2008. |
| () Research published in the journal of the international importance verified by the special resolution | Nikolić A.: Novi podaci iz života Atanasija Stojkovića - prilozi za biografiju, Zbornik Matice srpske za književnost i jezik, knj.64 sv. 2, Novi Sad, 2014, s. 557-573. |
| () Research published in the journal of the international importance verified by the special resolution | Aleksandar Nikolić, Beginnings of mathematical institutions in Serbia, Publications de l’Institut Mathématique, Nouvelle série,tome 102(116), 2017, 1-16. |
| () Invited lectures from the international meeting printed in its entirety | Nikolić, A., Karamata"s Proofs of Pappus-Pascal and Desargues Theorems, ICAM 2007, G.B. Pant University, India. |
| () Monograph of the national importance, monographic edition, | Aleksandar Nikolić, Jovan Karamata, Život kroz matematiku, Zadužbina Andrejević, 1999, s.105 |
| () Chapter in the M41 or research in the prominent thematic collection of the leading national importance | Aleksandar Nikolić, Atanasije Stojković (1773-1832), Život i delo srpskih naučnika, Biografije i bibliografije, knj. 15, SANU, Beograd, 2016, 1-45. |
| () Chapter in the M41 or research in the prominent thematic collection of the leading national importance | Aleksandar Nikolić, Ivan Prokić, Mirko Stojaković (1915-1985), Život i delo srpskih naučnika, Biografije i bibliografije, knj. 15, SANU, Beograd, 2016, 205-254. |
| () Chapter in the M41 or research in the prominent thematic collection of the leading national importance | Nikolić A.: Vojislav Marić, Aleksandar Nikolić, Miodrag Tomić (1912-2001), Život i delo srpskih naučnika, Biografije i bibliografije, SANU, Beograd, 2014, str. 231-265 |
| () Chapter in the M41 or research in the prominent thematic collection of the leading national importance | Nikolić A.: Akleksandar Nikolić, Jovan Karamata (1902-1967), Biografija i bibliografija, Izabrana dela Jovana Karamate, knjiga 3, Zavod za izdavanje udžbenika, Beograd, 2006, str. 552-592 |
| () Research published in the journal of the national importance | Nikolić A.: Work of Judita Cofman on didaktics of mathematics, Inovacije u nastavi, (urednik Snežana Lawrence) |
| () Report from the meeting of the national importance printed in its entirety | Aleksandar Nikolić, Matematičke institucije u Srbiji izmedju dva svetska rata, Zbornik radova „Pete matematička konferencije Republike Srpske“, Trebinje, 5-6. jun 2015, (2016) p. 218-229. |
| () Report from the meeting of the national importance printed in its entirety | Aleksandar Nikolić, Matematičke institucije u Srbiji do Velikog rata, Zbornik radova „Četvrte matematička konferencije Republike Srpske“, Trebinje, 6-7. jun 2014, (2015) p. 9-24. |
| () Basic textbook for the course | Nevenka Adžić, Aleksandar Nikolić, Uvod u teoriju redova, FTN Novi Sad, 2001, s. 124 |
| () Basic textbook for the course | Irena Čomić, Aleksandar Nikolić, Diferencijalne jednačine, FTN Novi Sad, 1999, s. 122 |
| () Research published in the international journal | Aleksandar Nikolić, Space and Time in the Apparatus of Infinitesimal Calculus, Review of Research, Faculty of Science, Mathematics Series 23, 1, 1993, pp. 199-218 |
