Morf, W. E.de Rooij, N. F.2009-05-122009-05-122009-05-12199710.1002/elan.1140091207https://infoscience.epfl.ch/handle/20.500.14299/39623Potentiometric response behavior of parallel arrays of cation- and anion-selective membrane electrodes as reference devicestext::journal::journal article::research article