ɹˌɛpɚtˈoːɹiəm bˈɪblɪˌɑːɡɹɐfˌɪkəm, ɐ ɹˈɛfɹəns bˈʊk kəmpˈaɪld baɪ lˈʌdwɪɡ hˈeɪn, kˈɑːmənli ɐbɹˈiːvɪˌeɪɾᵻd æz "hˈeɪn"
Repertorium bibliographicum, a reference book compiled by Ludwig Hain, commonly abbreviated as "Hain"