- Article in journal1993. Quantitative investigations on the breeding avifauna of green areas of Toruń in 1987-1989 [In Polish with English summary] . Acta Universitatis Nicolai Copernici, Biologia 43 (84) : 105-124.
- Popular article1993. Puls lasu - rytm owocowania drzew. Echa leśne 12 : 26-28.
- Popular article1993. Żubry w Puszczy Białowiesiej. Król Puszczy na cenzurowanym. Echa Leśne 9 : 1-5.
- Popular article1993. Kuna najdosłowniej leśna. Łowiec polski 7 : 12-13.
- Book chapter1993. Foreword. In: Ecological genetics in mammals. Symposium "Ecological genetics in Mammals - Current Research and Future Perspectives", Łódź, 3-9 September 1992. Eds. Hartl GB, Markowski J. : 5-6.
- Article in journal1993. Bison Specialist Group. Conference on the protection of the European bison. Species 20 : 57-58.
- Popular article1993. Rodent population dynamics in European deciduous forest in relation to climate, seed crop and predation. : 88.
- Popular article1993. Rodent population dynamics in a primeval deciduous forest (Białowieża National Park) in relation to weather, seed crop and predation. Report on the Fourth International Meeting 'Rodents & Spatium IV', Mikołajki, Poland, May 24-28, 1993 (abstr.) . Mammalia 57 (4) : 642-643.
- Popular article1993. Rodent population dynamics in European deciduous forest in relation to climate, seed crop and predation. Abstract of spoken and poster papers. Sixth Intern. Theriol. Congr. Sydney 4-10 July 1993, Sydney. : 274.
- Popular article1993. Listy do Redakcji (dot. Polskiego Nazewnictwa Zoologicznego). Medycyna Weterynaryjna 49 (10) : 477.
