Concentration of selected ions in water percolating through Jurassic carboniferrous formation / J. MOTYKA, K. RÓŻKOWSKI // W: Evolution of Karst : from Prekarst to Cessation : proceedings of the symposium : Postojna 17\textsuperscript{th} to 21\textsuperscript{st} September 2002 / ed. Franci Gabrovšek. — Postojna ; Ljubljana : [s. n.], 2002. — (Carsologica ; ISSN 1854-2964). — ISBN10: 961-6358-63-4. — S. 383–386. — Abstr.

Natural processes caused by soil resaturation in the Patnow open-pit cone of depression / Krzysztof POLAK, Mariusz CZOP, Jerz KLICH, Jacek MOTYKA // W: Uranium in the aquatic environment : proceedings of the international conference Uranium mining and hydrogeology III and the international mine water association symposium : Freiberg, Germany, 15–21 September 2002 / eds. B. J. Merkel, B. Planer-Friedrich, C. Wolkersdorfer. — Berlin ; Heidelberg : Springer-Verlag, cop. 2002. — ISBN10: 3-540-43927-7. — S. 993–1001. — Bibliogr. s. 999–1001, Abstr.. — tekst: https://link-1springer-1com-1nyztljit01bb.wbg2.bg.agh.edu.pl/content/pdf/10.1007%2F978-3-642-55668-5_117.pdf

Occurrence and utilization of the mineral waters of Szczawa, Krościenko and Szczawnica (preliminary data) / L. RAJCHEL, I. Józefko, J. RAJCHEL, J. MOTYKA, J. CHRZĄSTOWSKI // Geologica Carpathica ; ISSN 1335-0552. — 2002 vol. 53 spec. iss., s. [1–5]. — Bibliogr. s. [4–5], Abstr.. — Proceedings of the XVII. congress of Carpathian-Balkan Geological Association : Bratislava, September 1st–4th 2002 : guide to geological excursions / eds. Michalík J., Simon L., Vozár  J. [Dokument elektroniczny]. — Wersja dla Acrobat Reader. — Dane tekstowe. — Slovakia : VEDA – Publishing House of the Slovak Academy of Sciences, 2002. — Wymagania systemowe: Acrobat Reader ; napęd CD-ROM