1. R.A. Shkrabina, B. Boneckamp, P. Pex, H. Veringa, Z.R. Ismagilov:React. Kinet. Catal. Lett.,54, 181 (1995).
2. R.A. Shkrabina, B. Boneckamp, P. Pex, H. Veringa, Z.R. Ismagilov:React. Kinet. Catal. Lett.,54, 193 (1995).
3. A.G.M. Leenaars:Thesis: “Preparation structure and separation characteristics of ceramic alumina membranes”, Petten, ECN, The Netherlands 1984.
4. R.J. van Vuren, B. Boneckamp, R.I.R. Uhlhorn, K. Keiser, H.J. Veringa, A.I. Burggraaf:Materials Science Monographs (High Tech. Ceramics), p. 2235, Elsevier, Amsterdam 1987.
5. V.T. Zaspalis:Thesis: “Catalytically active ceramic membranes” Twente University, The Netherlands 1990.