Recovery of Shape from Shading using Plates Method. - Selçuk Canbek; Sahin Koçak; Nihat Adar (SIP, 1999)

A Chaos Lemma. - Judy Kennedy; Sahin Koçak; James A. Yorke (Am. Math. Mon., 2001)

Chaotic n-Dimensional Euclidean and Hyperbolic Open Billiards and Chaotic Spinning Planar Billiards. - Ali Deniz; Judy Kennedy; Sahin Koçak; Andrei V. Ratiu; Cevat Üstün; James A. Yorke (SIAM J. Appl. Dyn. Syst., 2008)

Stability of Graphs. - Bünyamin Demir; Ali Deniz; Sahin Koçak (Electron. J. Comb., 2009)

Mean of the Mean of the Mean ... - Sahin Koçak; M. Limoncu (Am. Math. Mon., 2014)

On Products of Uniquely Geodesic Spaces. - Mehmet Kiliç; Sahin Koçak (Am. Math. Mon., 2015)

Dihedral Angles of the Regular n-Simplex. - Sahin Koçak (Am. Math. Mon., 2015)

An equivalence class decomposition of finite metric spaces via Gromov products. - Ayse Hümeyra Bilge; Derya Çelik; Sahin Koçak (Discret. Math., 2017)

An algorithm for the construction of the tight span of finite subsets of the Manhattan plane. - Mehmet Kiliç; Sahin Koçak; Yunus Özdemir (Comput. Geom., 2021)

Gromov product structures, quadrangle structures and split metric decompositions for finite metric spaces. - Ayse Hümeyra Bilge; Derya Çelik; Sahin Koçak; Arash M. Rezaeinazhad (Discret. Math., 2021)

Trimming of finite subsets of the Manhattan plane. - Gökçe Çakmak; Ali Deniz; Sahin Koçak (Discret. Optim., 2025)