| Strongly Hermitian Einstein–Maxwell solutions on ruled surfaces C Koca, CW Tønnesen-Friedman Annals of Global Analysis and Geometry 50, 29-46, 2016 | 19 | 2016 |
| Hermitian metrics of constant Chern scalar curvature on ruled surfaces C Koca, M Lejmi Kodai Mathematical Journal 43 (3), 409-430, 2020 | 5 | 2020 |
| On the curvature of Einstein–Hermitian surfaces M Kalafat, C Koca Illinois Journal of Mathematics 62 (1-4), 25-39, 2018 | 5 | 2018 |
| Conformally Kähler surfaces and orthogonal holomorphic bisectional curvature M Kalafat, C Koca Geometriae Dedicata 174 (1), 401-408, 2015 | 4 | 2015 |
| Einstein Hermitian metrics of positive sectional curvature C Koca Proceedings of the American Mathematical Society 142 (6), 2119-2122, 2014 | 4 | 2014 |
| On conformal geometry of Kähler surfaces C Koca State University of New York at Stony Brook, 2012 | 2 | 2012 |
| Irreducible Heegner divisors in the period space of Enriques surfaces C Koca, AS Sertöz International Journal of Mathematics 19 (02), 209-215, 2008 | 2 | 2008 |
| Angle between two complex lines C Koca, AS Sertöz Note di Matematica 44 (1), 27-44, 2024 | 1 | 2024 |
| Einstein–Maxwell Equations on Four-dimensional Lie Algebras C Koca, M Lejmi Canadian Mathematical Bulletin 62 (4), 822-840, 2019 | 1 | 2019 |
| Complex Surfaces of Locally Conformally Flat Type M Kalafat, C Koca Houston J. Math 42 (4), 1127-1139, 2016 | 1* | 2016 |
| Extremal Kähler metrics and Bach–Merkulov equations C Koca Journal of Geometry and Physics 70, 117-122, 2013 | | 2013 |
| Orbits in the anti-invariant sublattice of the K3-lattice C Koca Bilkent University, 2005 | | 2005 |
