Investigations of coking coal blends containing a coal tar pitch-based carbonaceous waste component towards utilization in coke ovens / Wiesław A. ŻMUDA, Stanisław BUDZYŃ, Janina WOLSZCZAK, Jerzy F. JANIK // Acta Geodynamica et Geomaterialia ; ISSN 1214-9705. — Tytuł poprz.: Acta Montana Ser. A and Ser. B. — 2005 vol. 2 no. 4, s. 91–96. — Bibliogr. s. 95–96, Abstr.

Phase changes in the blast furnace coke subjected to heating treatment : preliminary results / Stanisław BUDZYŃ, Wiesław A. ŻMUDA, Bartosz Budzyń, Marek Michalik // Prace Specjalne = Special Papers / Mineralogical Society of Poland / Polskie Towarzystwo Mineralogiczne ; ISSN 0867-7360. — 2005 z. 25, s. 47–51. — Bibliogr. s. 51, Abstr.. — VI Meeting of the Mineralogical Society of Poland : Krościenko, 29 September–2 October 2005 : extended abstracts

Possibility of utilization of organic waste in coking process / Wiesław A. ŻMUDA, Stanisław BUDZYŃ, Barbara TORA // W: Současnost a perspektivy úpravy nerostných surovin : pořádaná u příležitosti životního jubilea Prof. Ing. Jiřího Vidláře, CSc. : 9. 5. 2005, Ostrava : konference / ed. Peter Fečko, Vladimír Čablík ; Vysoká Škola Báňská – Technická Univerzita Ostrava. Hornicko - Geologická Fakulta. Institut Environmentálního Inženýrství. — Ostrava : VŠB – TU Ostrava, 2005. — S. 131–133. — Abstr.

The analysis of the residue after municipal waste segregation / Stanisław BUDZYŃ, Wiesław A. ŻMUDA, Barbara TORA // W: 9\textsuperscript{th} International conference on Environment and mineral processing : 23. 6. – 25. 6. 2005, Ostrava, Czech Republic, Pt. 2 / ed. Fečko Peter ; VŠB – Technical University of Ostrava. Faculty of Mining and Geology. Institute of Environmental Engineering. — Ostrava : VŠB–TU, 2005. — S. 243–248. — Bibliogr. s. 248, Abstr.