http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The nature of the subjunctive and optative in classical Greek
LIGHTFOOT, David: -- Natural Logic and the Greek moods.The nature -- of the subjunctive and optative in classical -- Greek. - The Hague, Paris:Mouton 1975. 149 S. -- m.Abb.4° -- (Janua linguarum.Ser.practica.230.) -- 1976:1334. L.