Schneider, H. Abt. Elektrochemie und Reaktionskinetik, MPI for biophysical chemistry, Max Planck Society;
Cox, B. G., Van Truong, N., Garcia-Rosas, J., & Schneider, H. (1983). Anion effect on the dissociation of metal cryptates in methanol. Inorganica Chimica Acta, 77(4), L155-L158. doi:10.1016/S0020-1693(00)82597-9.