https://emutofu.com/2019/07/05/il-figlio-di-un-altro-to-nadezda-to-revnost-slepaja-%d1%82%d0%be-%d0%bd%d0%b0%d0%b4%d0%b5%d0%b6%d0%b4%d0%b0-%d1%82%d0%be-%d1%80%d0%b5%d0%b2%d0%bd%d0%be%d1%81%d1%82%d1%8c-%d1%81%d0%bb%d0%b5%d0%bf/
Il Figlio di un altro (To nadežda to revnost' slepaja - То надежда, то ревность слепая) - Jakov Protazanov (1919)