C. Hargitai, T. Nagy, J. Halász, G. Simig, and B. Volk, “Study on the Lithiation Reaction of 3-Diisopropylcarbamoyl-N-pivaloylphenylethylamine”, Period. Polytech. Chem. Eng., vol. 63, no. 4, pp. 629–635, Jan. 2019.