@article{id_5420,
title = "Large two-level magnetoresistance effect in doped manganite grain-boundary junctions",
author = "JB. Philipp, C. Hofener, S. Thienhaus, J. Klein, L. Alff, R. Gross",
journal = "Physical Review B",
volume = "62",
year = "2000",
url = "http://dx.doi.org/10.1103/PhysRevB.62.R9248",
}