ND. Kushch, AV. Kazakova, AN. Chekhlov, LI. Buravov: Multi-component molecular conductors with supramolecular assembly based on ET radical cation salts with (NO3)(-) anion. 2005Synthetic Metals: 151. ISBN 0379-6779 http://dx.doi.org/10.1016/j.synthmet.2005.04.002