Theoretical and experimental study of the vibrational spectra of liroconite, Cu2Al(AsO4)(OH)4∙4H2O and bayldonite, Cu3Pb[O(AsO3OH)2(OH)2] - Makreski, Petre; Jovanovski, Stefan; Pejov, Ljupčo; Petruševski, Gjorgji; Ugarković, Sonja; Jovanovski, Gligor (Elsevier BV, 2015)