Papyri Helsingienses I : Ptolemäische Urkunden (P. Hels. I) /
Frösén, Jaakko.
Helsinki, Finland : Societas Scientiarum Fennica,
1986.
Includes indexes.
In German or Greek.
"Abgekurzte Literatur": p. 10-15.
Manuscripts, Greek (Papyri)