Guc, M.; Izquierdo-Roca, V.; Perez-Rodriguez, A.; Gurieva, G.; Levcenko, S.; Schorr, S.; Arushanov, E. "Raman spectra of wurtzstannite quaternary compoun" Physica Status Solidi (C) Current Topics in Solid State Physics pp. - 2013 DOI: 10.1002/pssc.201200831