Influence of oil storing and regeneration systems on soil and ground contamination / Jan MACUDA // W: 12\textsuperscript{th} Conference on Environmental and mineral processing : 5.–7.6. 2008, VŠB-TU Ostrava, Czech Republic, Pt. 1 / eds. Fečko Peter, Čablik Vladimir ; VŠB – Technical University of Ostrava. Faculty of Mining and Geology. Institut of Environmental Engineering. — Ostrava : [VŠB–TU], 2008. — ISBN: 978-80-248-1775-0. — S. 239–243. — Bibliogr. s. 243, Abstr.

Podzemnye gazohraniliŝa v otrabotannyh ugol'nyh šahtah : monografiâ — Underground gas storage in abandoned coal mines : textbook / pod red. G. G. Pivnâka, J. SIEMKA ; [aut.] G. G. Pivnâk, [et al.], J. SIEMEK, [et al.], S. STRYCZEK, S. NAGY ; pozostali współaut.: Jacek BLICHARSKI, [et al.], Mariusz ŁACIAK, Jan MACUDA, Henryk MARCAK, [et al.], Andrzej PALIŃSKI, Czesław RYBICKI, Stanisław RYCHLICKI, [et al.], Ludwik ZAWISZA, [et al.] ; Ministerstvo obrazovaniâ i nauki Ukrainy, Nacional'nyj gornyj universitet, AGH-Naučno-tehničeskij universitet. — Dnepropetrovsk ; Krakov : Nacíonal'nij girničij uníversitet, 2008, 2008. — [238] s.. — Bibliogr. s. 229–237. — ISBN: 978-966-350-106-2

The usability of unmanaged spring waters in Krynica area for communal purposes / Jan MACUDA, Aleksandra LEWKIEWICZ-MAŁYSA // W: 12\textsuperscript{th} Conference on Environmental and mineral processing : 5.–7.6. 2008, VŠB-TU Ostrava, Czech Republic, Pt. 1 / eds. Fečko Peter, Čablik Vladimir ; VŠB – Technical University of Ostrava. Faculty of Mining and Geology. Institut of Environmental Engineering. — Ostrava : [VŠB–TU], 2008. — ISBN: 978-80-248-1775-0. — S. 91–94. — Bibliogr. s. 94, Abstr.