PAPERS:
Migration of giant planets in a time-dependent planetesimal accretion disc, 2002, Monthly Notices of Royal Astronomical Society, 332, 485 (with A. Del Popolo)
Can Thin Disks Produce Anomalous X-Ray Pulsars? 2003, Astrophysical Journal, 599, 450 (with M. Ali Alpar)
Disks surviving the radiation pressure of radio pulsars, 2005, Astrophysical Journal, 620, 390 (with M. Ali Alpar)
Where are fallback disks? Constraints on propeller systems, 2005, Astrophysical Journal Letters, 623, 41 (with Lars Hernquist and Ramesh Narayan).
A Fallback Disk Around a Neutron Star Spinning Down While Accreting, 2006, submitted to Astrophysical Journal (with Ünal Ertan, Hakan Erkut & M. Ali Alpar)
PROCEEDINGS:
Thin Disk Models of Anomalous X-ray Pulsars, 2003, Proc. of the 2nd BeppoSAX Meeting: "The Restless High-Energy Universe" (Amsterdam, May 5-8, 2003), E.P.J. van den Heuvel, J.J.M. in 't Zand, and R.A.M.J. Wijers Eds (with Ali Alpar)
Inner Radius of Thin Disks near Light Cylinder, 2004, Proc. of NATO Advanced Studies Institute, “The Electromagnetic Spectrum of Neutron Stars” (Marmaris, Turkey June 7-18 2004) (with Ali Alpar)