See also the home page of the Legenda book series Studies In Yiddish

Sherman, Joseph, The Jewish Pope: Myth, Diaspora and Yiddish Literature, Studies In Yiddish, 4 (Legenda, 2003)

Frankel, Hazel, Holocaust and Home: The Poetry of David Fram from Lithuania to South Africa, Studies In Yiddish, 18 (Legenda, 2021)