Wolf, P., W.-C. Liao, T.-C. Ong, M. Valla, J. W. Harris, R. Gounder, W. N. P. van der Graaff, E. A. Pidko, E. J. M. Hensen, P. Ferrini, J. Dijkmans, B. Sels, I. Hermans, and C. Copéret. “Identifying Sn Site Heterogeneities Prevalent Among Sn-Beta Zeolites”. Helvetica Chimica Acta, Vol. 99, 2016.