G. Heckmann, F. Previdoli, T. Riedel, D. Ruppen, D. Veghini, and U. Zacher, “Process Development and Production Concepts for the Manufacturing of Organic Fine Chemicals at LONZA”, Chimia, vol. 60, no. 9, p. 530, Sep. 2006, doi: 10.2533/chimia.2006.530.