1.  Projective spaces as orthogonal modular varieties. Transform. Groups. publish online. (with B. Williams) arXiv

2. Orbits of Jacobi forms and Theta relations. accepted by Sci. China Math. (with V. Gritsenko)  arXiv

3. On the non-existence of singular Borcherds products. accepted by Amer. J. Math. (with B. Williams) arXiv