Effect of water vapour and $SO_{2}$ addition on stability of zirconia-pillared montmorillonites in selective catalytic reduction of $NO$ with ammonia / L. Chmielarz, R. Dziembaj, T. Łojewski, A. Węgrzyn, T. GRZYBEK, J. KLINIK, D. OLSZEWSKA // Solid State Ionics ; ISSN 0167-2738. — 2001 vols. 141–142 spec. iss., s. 715–719. — Bibliogr. s. 719, Abstr.. — XIV International Symposium on the Reactivity of Solids : 27-31 August 2000, Budapest, Hungary. — tekst: https://www-1sciencedirect-1com-1000027qr01d8.wbg2.bg.agh.edu.pl/science/article/pii/S016727380100786X/pdfft?md5=5df87764e1525be39658770312a90bdb&pid=1-s2.0-S016727380100786X-main.pdf

The influence of different preparation parameters on structure of DeNOx catalysts (montmorillonites promoted with Mn) / Teresa GRZYBEK, Danuta OLSZEWSKA, Helmut Papp // W: EUROP CAT : 2\textsuperscript{nd}–7\textsuperscript{th} September 2001 : abstracts. Book 5, Symposium 10: Hydrocarbon valorisation ; Symposium 1: New catalytic materials for new or improved processes / EFCATS – European Federation of Catalysis Societies ; Irish Catalysis Society. — [Europe : s. n.], [2001]. — 1-P-62

The influence of montmorillonite treatment on structure, sorption properties and catalytic behaviour. Pt. 1, Zirconia pillared clays modified with manganese as denox catalyts / T. GRZYBEK, J. KLINIK, D. OLSZEWSKA, H. Papp, J. SMARZOWSKI // Polish Journal of Chemistry / Polish Academy of Sciences. Committee of Chemistry, Polish Chemical Society ; ISSN 0137-5083. — Tytuł poprz.: Roczniki Chemii. — 2001 vol. 75 nr 6, s. 857–868. — Bibliogr. s. 868