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Are you Ivan Cheltsov, author of the books below?
Automorphisms in Birational and Affine Geometry by Ivan Cheltsov Cremona Groups and the Icosahedron by Ivan Cheltsov Birationally Rigid Fano Threefold Hypersurfaces by Ivan Cheltsov Birational Geometry, Kähler–Einstein Metrics and Degenerations by Ivan Cheltsov Birational Geometry, Kähler–Einstein Metrics and Degenerations by Ivan Cheltsov Birational Geometry, Kähler–Einstein Metrics and Degenerations by Ivan Cheltsov Automorphisms in Birational and Affine Geometry by Ivan Cheltsov ZAG Handbook of Algebraic Geometry by Ivan Cheltsov The Calabi Problem for Fano Threefolds by Carolina Araújo The Calabi Problem for Fano Threefolds by Carolina Araújo


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