[1] Keisch B . J de Phys, 1974, C6, 35: 151.
[2] Rusanov V, Angelov V, Iordanov V et al . Nature, 1991, 349: 199.
Italian money has been investigated by Mössbauer spectroscopy. The results indicated that the spectrum of a 10000 lire bank-note consisted of three magnetic sextets and two quadrupole doublets, the spectrum of a 50000 lire note consisted of two Zeeman sextets, but in the "false" money there are two quadrupole doublets only.