SIP SecurityDorgham Sisalem, John Floroiu, Jiri Kuthan, Ulrich Abend, Henning Schulzrinne · First published 2009Open the Tome
Neuer Leipziger ParnassKurt Pinthus, Elsa Asenijeff, Walter Hasenclever, Ulrich Steindorff, Hein Kohn, Leipziger Bibliophilen-Abend · First published 1912Open the Tome
