- Rozprawa doktorska (PhD thesis in Polish).
- My PhD thesis, Chapter 4. (1990), abbreviated and translated to English.
- On-line files accompanying my paper: Dynamical history of the observed long-period comets, Astronomy and Astrophysics, 375, 643-650, (2001)
- An appendix to the poster P13.1: "Recent stellar perturbers of the Oort cloud and their simulated output", presented at the ACM'2005 meeting in Buzios, Brasil, August 7-12, 2005.
- Polski opis biblioteki PGPLOT (Polish translation of the PGPLOT documentation )
- On the famous Oort table.
