* Expansions of the Group of Integers by Beatty Sequences (with M. Ozsahakyan), Annals of Pure and Applied Logic 173 (2022) (.pdf)

* The Choice Property in Tame Expansions of o-minimal Structures (with P. Eleftheriou and P. Hieronymi), Mathematical Logic Quarterly 66 (2020), 239–246. (.pdf)

* Structure theorems in tame expansions of o-minimal structures by a dense predicate (with P. Eleftheriou and P. Hieronymi), Israel Journal of Mathematics 239 (2020), 435–500.(.pdf)

* Rational Solutions of Polynomial-Exponential Equations, International Journal of Number Theory, 8 (2012) 1391–1399 (.pdf)

* The real field with the rational points of an elliptic curve (with P. Hieronymi), Fund. Math., 211 (2011), 15–40.   (.pdf)

* Dependent pairs (with P. Hieronymi), J. Symbolic Logic, 76, (2011), 377-390.(.pdf)

* Definable sets in Mann pairs (with L. van den Dries), comm. Alg. 39, (2011) 2752–2763. (.pdf)

* Mann pairs (joint work with L. van den Dries),Trans. Amer. Math. Soc. 362, (2010), 2393-2414. (.pdf)

* Thorn independence in the field of real numbers with a small multiplicative group (joint work with A. Berenstein and C. Ealy),  Annals of Pure and Applied Logic, 150, (2007), pp. 1--18. (.pdf)

* The fields of real and complex numbers with a multiplicative subgroup (joint work with L. van den Dries), Proceedings of London Mathematical Society, 93, (2006), pp. 43--81. (.pdf)

* Topological Study of Pairs of Algebraically Closed Fields, submitted (.pdf)

* The real field with two multiplicative subgroups; not intended for publication (.pdf)

* The field of real numbers with a small subgroup of the circle group; not intended for publication (.pdf)

 

  *  Model theory of fields with multiplicative subgroups (.pdf)

  * Lecture Notes for Mathematical Logic (.pdf)