1. Homotopy of ends and boundaries of CAT(0)-groups (with G. Conner and
S. Tschantz), Geom. Dedicata 120(2006) 1-17. [pdf]

2. The even isomorphism theorem for Coxeter groups, Trans. Amer. Math.
Soc. 359, No. 9(2007) 4297-4324. [pdf]

3. Locally connected boundaries of right-angled Coxeter groups boundaries ( joint with
K. Ruane and S. Tschantz), J. Group Theory 10, No. 4(2007) 531-560. [pdf]

4. Matching theorems for systems of a finitely generated Coxeter group (with
J. Ratcliffe and S. Tschantz), Algebr. Geom. Topol. 7 (2007) 919-956. [pdf]

5. Quotient isomorphism invariants of a finitely generate Coxeter group (with
J. Ratcliffe and S. Tschantz), In - Aspects of Infinite Groups, Ed. B. Fine,
G. Rosenberger, and D. Spellman, Algebra Discrete Math. 1 (2008), 16pp.
World Sci. Publ., Hackensack NJ. [pdf]

6. On the rank of a Coxeter group (with J. Ratcliffe), J. Group Theory, 16pp.
(accepted 6/6/08). [pdf]

7. Visual decompositions of Coxeter groups (with S. Tschantz), Groups, Ge-
ometry, and Dynamics, (accepted 8/8/08). [pdf]
 
8. JSJ decompositions of Coxeter groups over virtually abelian splittings
(Preprint) [pdf]

9. Minimal splittings of Coxeter groups (with S. Tschantz) (Preprint) [pdf]

10. Geodesically tracking quasi-geodesic paths for Coxeter groups (with S. Tschantz) (Preprint) [pdf]