| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Petrine Ministry: Catholics and Orthodox in Dialogue | 978-O-8O91-4334-4 (O-8O91-4334-8) | 2005 | Walter Kasper |
O.P. · O T · S.O. · S P · S. T. · T.P
Staff of the Pontifical Council for Promoting Christian Unity