Possibilities of the methane utilization from mined and unmined coal seams in Poland (SPE-130528) / J. STOPA, S. NAWRAT, S. RYCHLICKI // W: Barcelona'10 [Dokument elektroniczny] : 72\textsuperscript{nd} EAGE conference & exhibition incorporating SPE EUROPEC 2010 : a new spring for geoscience : 14–17 June 2010, Barcelona : conference proceedings & exhibitors' catalogue / EAGE European Association of Geoscientists & Engineers, SPE International EUROPEC. — Wersja do Windows. — Dane tekstowe. — [S. l.] : EAGE, 2010, 2010. — 1 dysk optyczny. — e-ISBN: 978-90-73781-86-3. — S. [1], 1–8. — Wymagania systemowe: Adobe Acrobat Reader ; napęd CD-ROM. — Bibliogr. s. [3], Summ.

Proecological technology utilization of methane from mines / Piotr CZAJA, Stanisław NAWRAT, Sebastian NAPIERAJ // W: International Mining Forum 2010 : mine safety and efficient exploitation facing challenges of the 21\textsuperscript{st} century : 19–21 September 2010, Huainan, China / eds. Liu Zegong [et al.]. — London : CRC Press Tylor & Francis Group, cop. 2010. — ISBN: 978-0-415-59896-5. — S. 51–57

The influence of sealing abandoned areas on climatic conditions in the room and pillar extraction method in copper mining / Stanisław NAWRAT, K. Soroko, S. Gola // W: International Mining Forum 2010 : mine safety and efficient exploitation facing challenges of the 21\textsuperscript{st} century : 19–21 September 2010, Huainan, China / eds. Liu Zegong [et al.]. — London : CRC Press Tylor & Francis Group, cop. 2010. — ISBN: 978-0-415-59896-5. — S. 41–50. — Bibliogr. s. 50, Abstr.