- A formal theory of Eisenstein series, C. R. Acad. Sci. Paris Sér. I Math. 321, (1995), pp. 45-50 .
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On the standard L-functions of central-simple algebras, Bull. Sci. Math. 124, (2000), pp. 147-157.
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Two lemmas on formal power series, (with Masatoshi Ikeda), Turk. J. of Math. 23, (1999), pp. 435-440 .
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On the local Artin conductor ƒArtin(χ) of a character χ of Gal(E/K) 1: Basic definitions, Turk. J. of Math. 23, (1999), pp. 519-530 .
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On the metabelian local Artin map 1: Galois conjugation law, Turk. J. of Math. 24, (2000), pp. 25-58 .
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On the local Artin conductor ƒArtin(χ) of a character χ of Gal(E/K) 2: Main results for the metabelian case, Proc. Indian Acad. Sci. (Math. Sci.) 113 (2003), pp. 99-137 .
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Langlands karşılıklılık ilkesi (Sevan Bedikyan ile çağrılı makale), İTÜ/C Dergisi 5 (2007), pp. 3-18 (English : Langlands reciprocity principle, with Sevan Bedikyan, invited paper) .
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Fesenko reciprocity map (with Erol Serbest), Algebra i Analiz : St. Petersburg Math. Journal 20(3) (2008), pp. 112-162 .
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Generalized Fesenko reciprocity map (with Erol Serbest), Algebra i Analiz : St. Petersburg Math. Journal 20(4) (2008), pp. 118-159 .
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Non-abelian local reciprocity law (with Erol Serbest), Manuscripta Math. 132 (2010), pp. 19-49 .
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Ramification theory in non-abelian local class field theory (with Erol Serbest), Acta Arithmetica, 144 (2010), pp.373-393 .
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2-boyutlu Langlands karşılıklılık ilkesi : M. M. Kapranov'un çalışması üzerine notlar, Fizik Dünyası Dergisi, Ankara Üniversitesi, Cilt 1 (1), 2012, 1-7 .
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On the non-abelian global class field theory, Annales mathématiques du Québec, 37 (2) (2013),pp. 129-172 .
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On a group closely related with the automorphic Langlands group, J. Korean Math. Soc., 57 (1) (2020), pp. 21—59 .
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Local abelian Kato-Parshin reciprocity map: a survey (with Erol Serbest), Hacet. J. Math. Stat., 50, 2021 no. 5, pp. 1225—1250 .
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Trace formula for finite groups and the Macdonald correspondence for GLn(Fq), İstanbul Journal of Mathematics, 2, 2024 no. 2, pp. 55-69.
Ongoing works
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On the ϵ-factors of Weil- Deligne representations, in progress.
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On the Langlands conjecture for motivic Galois groups of number fields (with Semih Özlem), in progress.
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Notes on Ono reciprocity law (with Serkan Kızılavuz), in progress.
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2-trace formulas on finite groups (with Serdar Nair), in progress.
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Local non-abelian Kato-Parshin reciprocity map (with Erol Serbest), in progress.
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Abelian abstract class field theory (with Ruslan Muslumov), in progress.