**Papers Published**

- Saper, L,
*ℒ-modules and micro-support*, To Appear in Annals of Mathematics (2018) - Saper, L,
*Perverse sheaves and the reductive Borel-Serre compactification*, in Hodge Theory and L²-analysis, edited by Ji, L, vol. 39 (2017), pp. 555-581, International Press - Ji, L; Murty, VK; Saper, L; Scherk, J,
*The fundamental group of reductive Borel–Serre and Satake compactifications*, Asian Journal of Mathematics, vol. 19 no. 3 (2015), pp. 465-486, International Press of Boston - Leslie D. Saper,
*-modules and the conjecture of Rapoport and Goresky-MacPherson*, in Formes Automorphes (I) -- Actes du Semestre du Centre Émile Borel, printemps 2000, Astérisque, edited by J. Tilouine, H. Carayol, M. Harris, M.-F. Vignéras, vol. 298 (2005), pp. 319--334, Société Mathématique de France - Saper, L,
*ℒ-modules and the conjecture of Rapoport and Goresky-Macpherson*, in Formes Automorphes (I) — Actes du Semestre du Centre Émile Borel, printemps 2000, edited by Tilouine, J; Carayol, H; Harris, M; Vignéras, M-F, vol. 298 no. 298 (2005), pp. 319-334, ISSN 0303-1179, ISBN 2-85629-172-4 - Saper, L,
*L²-cohomology of locally symmetric spaces. I*, Pure and Applied Mathematics Quarterly, vol. 1 no. 4 (2005), pp. 889-937, International Press of Boston - Saper, L,
*Geometric rationality of equal-rank Satake compactifications*, Mathematical Research Letters, vol. 11 no. 5 (2004), pp. 653-671, International Press of Boston - Saper, L,
*On the Cohomology of Locally Symmetric Spaces and of their Compactifications*, in Current developments in mathematics, 2002, edited by Jerison, D; Lusztig, G; Mazur, B; Mrowka, T; Schmid, W; Stanley, R; Yau, S-T (2003), pp. 219-289, International Press (reprinted in Lie Groups and Automorphic Forms, edited by L. Ji, et al., AMS/IP Studies in Advanced Mathematics, vol. 37, 2006.) - Saper, L,
*Tilings and finite energy retractions of locally symmetric spaces*, Commentarii Mathematici Helvetici, vol. 72 no. 2 (December, 1997), pp. 167-201, Research Institute for Mathematical Sciences, Kyoto University - Saper, L,
*L²-cohomology of the Weil-Peterson metric*, in Mapping Class Groups and Moduli Spaces of Riemann Surfaces Proceedings of Workshops Held June 24-28, 1991, in Göttingen, Germany, and August 6-10, 1991, in Seattle, Washington, edited by Bödigheimer, C-F; Hain, R, vol. 150 , pp. 345-360, Amer. Math. Soc., ISBN 0821851675 - Leslie D. Saper and Mark Stern,
*Appendix to: On the shape of the contribution of a fixed point on the boundary. The case of*, in The Zeta Functions of Picard Modular Surfaces, edited by R. Langlands and D. Ramakrishnan (1992), Les Publications CRM, Montréal (pp. 489-491.)**Q**-rank one, by M. Rapoport - Saper, L,
*L²-cohomology of Kähler varieties with isolated singularities*, Journal of Differential Geometry, vol. 36 no. 1 (1992), pp. 89-161, International Press of Boston, ISSN 1945-743X - Saper, L; Stern, M,
*Appendix to: On the shape of the contribution of a fixed point on the boundary. The case of Q-rank one, by M. Rapoport*, in The zeta functions of Picard modular surfaces based on lectures delivered at a CRM Workshop in the spring of 1988, edited by Langlands, R; Ramakrishnan, D (1992), pp. 489-491, Centre De Recherches Mathématiques - Habegger, N; Saper, L,
*Intersection cohomology of cs-spaces and Zeeman's filtration*, Inventiones Mathematicae, vol. 105 no. 1 , pp. 247-272, Springer Nature, ISSN 0020-9910 - Saper, L,
*L₂-cohomology of algebraic varieties*, in Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto, edited by Satake, I, vol. 1 , pp. 735-746, Springer-Verlag, ISBN 0387700471 - Saper, L; Zucker, S,
*An introduction to L²-cohomology*, in Several Complex Variables and Complex Geometry, vol. 52, Part 2 , pp. 519-534, Amer. Math. Soc., ISBN 0821814907 - SAPER, L; STERN, M,
*L2-COHOMOLOGY OF ARITHMETIC VARIETIES*, Annals of Mathematics, vol. 132 no. 1 , pp. 1-69, JSTOR - Saper, L; Stern, M,
*L²-cohomology of arithmetic varieties*, Proceedings of the National Academy of Sciences of the United States of America, vol. 84 no. 16 , pp. 5516-5519 - Saper, L,
*L₂-cohomology and intersection homology of certain algebraic varieties with isolated singularities*, Inventiones Mathematicae, vol. 82 no. 2 , pp. 207-255, Springer Nature, ISSN 0020-9910

**Preprints**

- L. Ji, K. Murty, L. Saper, and J. Scherk,
*The Congruence Subgroup Kernel and the Fundamental Group of the Reductive Borel-Serre Compactification*(June, 2011)