P. Kurek, G. Fafilek:
"Comparative two- and four-probe impedance measurements on BICUVOX.10";
Solid State Ionics, 1-4 (1999), 119; 151 - 158.
http://dx.doi.org/10.1016/S0167-2738(98)00497-4Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_237813.pdf