(joint with A. Degtyarev and V. Kharlamov) On the number of components of a complete intersection of real quadrics,
Preprint arXiv:0806.4077, 2008, 1 - 21 (pdf, ps).

(joint with V. Kharlamov and E. Shustin) A Caporaso-Harris type formula for Welschinger invariants of real toric Del Pezzo surfaces,
Commentarii Math. Helvetici 84 (2009), no. 1, 87 - 126.

Introduction à la géométrie tropicale, In: "Géométrie tropicale" (ed.: P. Harinck, A. Plagne, and C. Sabbah),
Journées mathématiques X-UPS 2008, Editions de l'Ecole Polytechnique, 2008, pp. 1 - 25.

(joint with A. Degtyarev and V. Kharlamov) On deformation types of real elliptic surfaces,
American Journal of Mathematics 130 (2008), no. 6, 1561 - 1627.

(joint with V. Kharlamov and E. Shustin) New cases of logarithmic equivalence of Welschinger and Gromov-Witten invariants,
Proc. Steklov Inst. Math. 258 (2007), 65 - 73.

(joint with A. Degtyarev and V. Kharlamov) Deformation finiteness for real hyperkähler manifolds,
Moscow Mathematical Journal 7 (2007), no. 2.

(joint with A. Degtyarev, T. Ekedahl, B. Shapiro, and M. Shapiro), On total reality of meromorphic functions,
Annales de l'institut Fourier, 57 no. 6 (2007), 2015 - 2030.

(joint with O. Viro) Asymptotically maximal real algebraic hypersurfaces of projective space,
Proceedings of Gökova Geometry/Topology conference 2006, International Press (2007), 91 - 105.

(joint with G. Mikhalkin and E. Shustin) "Tropical Algebraic Geometry",
Birkhäuser, Oberwolfach Seminars Series, Vol. 35, 2007.