Russian or English—where s before i is pronounced as s, e.g. sinus, sinologia, do re mi fa sol la si do, Saint-Simon i saint-simoniści, Sierioża, Siergiej...

(with R. Spataro, Latin Patriarchate Printing Press, Jerusalem, 2008), “Sinologia Spirituale”, LAS, Roma, 2011. Among his other publications are “Il prato...