Publications and Preprints:

• The Automorphic Cohomology and the Residual Spectrum of Hermitian Groups of Rank One, [ PS , PDF ] Int. J. Math. 21 (2) (2010) pp. 255-278
• Regular and Residual Eisenstein Series and the Automorphic Cohomology of Sp(2,2), [ PS , PDF ] Comp. Math. 146 (1) (2010) pp. 21-57
• An Explicit Growth Condition for Middle-Degree Cuspidal Cohomology of Arithmetically Defined Quaternionic Hyperbolic n-Manifolds, [ PS , PDF ] Monatshefte Math. 159 (3) (2010) pp. 335-340
  (An extended version of the same paper can be found here as [ PS , PDF ])
• On the Eisenstein Cohomology of Odd Orthogonal Groups (joint with G. Gotsbacher) Preprint as [ PS , PDF ] to appear in Forum Math., DOI: 10.1515/FORM.2011.118.
• The residual Eisenstein Cohomology of Sp(4) over a totally real number field (joint with N. Grbac) Preprint as [ PS , PDF ] to appear in Transactions of the AMS
• Automorphic Forms, Cohomology and CAP Representations. The Case GL(2) over a definite quaternion algebra [ PS , PDF ]
• On some arithmetic properties of automorphic forms of GL(m) over a division algebra (joint with A. Raghuram) [ PS , PDF ]
• On the arithmetic of Shalika models and the critical values of L-functions for GL(2n) (joint with A. Raghuram; with an appendix by Wee Teck Gan) [ PS , PDF ]

• On the Cohomology of Arithmetic Subgroups of Sp(2,2) and its maximal Levi Subgroups, my Ph. D. thesis