- Manuscripts from Nag Hammadi 32010 | Protestant Theological Faculty, Faculty of Arts
- Nag Hammadi Codices2017 | Faculty of Arts
- Manuscripts from Nag Hammádí I2008 | Protestant Theological Faculty
- Codexes from Nag Hammádí2008 | Protestant Theological Faculty
- Manuscripts from Nag Hammadi 4. Codex VI/3, Codex VII/2 and 5; Codex VIII/2; Codex XIII/12016 | Protestant Theological Faculty, Faculty of Arts
- Writings from Late Antique Egypt : 70th Anniversary of the Discovery of Coptic Handwritings from Hamra Dom (Nag Hammadi)2016 | Faculty of Arts
- Manuscripts from Nag Hammadi 5. Codex II/1, codex III,1-2, codex IV,1-2, codex VII/4, BG 8502/22018 | Protestant Theological Faculty, Faculty of Arts
- anuscripts from Nag Hammadi 2. : Codex VI/2 and 4, Codex IX/1-32009 | Publication without faculty affiliation
- Manuscripts from Nag Hammadi 2. Codex VI/2 and 4, Codex IX/1-32009 | Faculty of Arts
- Manuscripts from Nag Hammadi. Codex II/2-72008 | Faculty of Arts
- Chosen liturgist. The Melchizedek tractate of Nag Hammadi2019 | Catholic Theological Faculty
- Introduction +12016 | Faculty of Arts
- Misread? Wrongly Heard? Original Proofreadings in the Nag Hammadi Codices2013 | Protestant Theological Faculty, Faculty of Arts
- Scribes or Correctors? Original Proofreadings in the Nag Hammadi Codices2016 | Faculty of Arts
- Form as a Vehicle of Authority? Some remarks on the Apocryphon of James in the Nag Hammadi Corpus2016 | Faculty of Arts
- "'Tis I, Mother of my Father" : The Feminine Principle and Ancient Egyptian Religious Motifs in Gnosticism2020 | Faculty of Arts
- Adam gives Names to the Animals. Gen 2:19-20 and the Significance of Names in Gnostic Theology2013 | Protestant Theological Faculty
- Hermeneutics as a theory of understanding : from the basic language questions to the Bible interpretation2005 | Protestant Theological Faculty
- Gnostic Adam. The Creation of Man and the Paradise Story According to the Sethian Mythology2017 | Protestant Theological Faculty
- Isaiah 6:9-10 in Gnostic Interpretations2020 | Publication without faculty affiliation
- The Gospel of Philipp (part two)2001 | Publication without faculty affiliation
- The Gospel of Philipp (introduction and part one)2001 | Protestant Theological Faculty
- The Dialogue with the Savior - NHC III/52001 | Protestant Theological Faculty
- The Gospel of Thomas2001 | Protestant Theological Faculty
- Holy or Foolish? Gnostic Concept(s) of the Authority of the Old Testament2016 | Protestant Theological Faculty
- Adam Gives Names to Animals: Genesis 2:19-20 and the Significance of Names in Gnostic Theology2016 | Protestant Theological Faculty
- "Greek Nouns and their Coptic Equivalents in the Apocryphon of John Versions (NHC II/1, III/1, IV/1 and BG 8502). A Case Study of Coptic Translation Practice"2020 | Faculty of Arts
- The Gnostic Rewriting of the Story about the Sons of God and Daughters of Men (Gen 6:1-4) in the Apocryphon of John (BG 2 p. 73,18-75,10 and parr.)2020 | Publication without faculty affiliation
- The Spat-upon Face of God Jesus Christ as the Ancient of Days in the Apocalypse from the Book of Daniel2018 | Catholic Theological Faculty