The Mysterious "Alphabetum Iliricum Sclavorum". Plus Appendix. 14 + 63 pp. [paper, preprint]. February 2015.
A Short Note on the Glagolitic Ornament in Pamvo Berynda's "Triod Cvetnaya" (Kiev 1631). [paper, preprint]. July 2014.
Die kyrilllische Schrift unter dem Einfluss der lateinischen - aktuelle Beobachtungen. [paper, preprint]. Jan. 2014.
Features of the "Kliment Std" Font v. 4.5, 2014. Published electronically. [Paper] October 2014.
Features of the 'Bukyvede'. Documentation for v. 2.1 of the 'Bukyved' font. Published electronically. [paper] April 2014
The “Synkel” Inscription from Veliki Preslav – A New Reading. Published electronically, University of Bamberg, Nov. 2013. 9 pages. [paper]
Die kirchenslawischen Inschriften im St. Veitsdom auf der Prager Burg. Erscheint in: Wiener Slawistischer Almanach 2014. [paper, preprint]
Computerfonts, Mediävistik und Unicode. In: uni.vers Forschung 17: Digital Humanities, Universität Bamberg 2011, 24–27. [paper]
Remarks on the Patron’s Incription of the Boyana Church, its Reproductions and Unicode-based Wikipedia Representation. Scripta & eScripta vol. 8–9, Sofija 2010, 27–36. [paper]
Character Set Standardization for Early Cyrillic Writing after Unicode 5.1. Scripta & e-Scripta 6, Sofia 2008, 161-193. Authors: D. Birnbaum, R. Cleminson, S. Kempgen, K. Ribarov. [White Paper | Character Table]
Unicode 5.1, Old Church Slavonic, Remaining Problems – and Solutions using OpenType In: Slovo: Towards a Digital Library of South Slavic Manuscripts. Proceedings of the International Conference, 21–26 February 2008, Sofia, Bulgaria. Sofia 2008, 200–219) [paper] [presentation]
Unicode 4.1 and Slavic Philology - Problems and Perspectives (I). In: Computer Applications in Slavic Studies. Proceedings of "Azbuki.Net" International Conference and Workshop, 24--27 October 2005, Sofia, Bulgaria. Sofija 2006, 131-159.
Unicode 4.1 and Slavic Philology - Problems and Perspectives (II). In: T. Berger, J. Raecke, T. Reuther (Hgg.), Slavistische Linguistik 2004/2005, München 2006, 223-248. [paper 1- paper 2] [presentation]
'Kliment Std' – a Free Font for Slavic Medievalists. In: S. Kempgen, T. Slavova (eds.), Scripta & e-Scripta vols. 3–4, Sofia 2006, 9–23. [paper] [web page]
'RomanCyrillic Std' – a Free Font for Slavists (and other Philologists). In: Scripta & e-Scripta vol. 5, Sofia 2007 [2008], 27-42. [paper] [web page]
Das "Münchener Abecedarium" – ein neues Facsimile samt einigen neuen Beobachtungen. In: Scripta & e-Scripta vol. 5, Sofia 2007 [2008], 73-93 + Figs. 1/2 (nach 160). [New - colour - facsimile and interpretation of the 'Munich Abecedarium'] [paper] [web page]
Unicode 2C1A - Glagolitic Pe: Fact or Fiction? In: Scripta & eScripta 6, Sofia 2008, 65-82. [paper] [presentation]
Why OT? Why nOT? A Note on the Development of a Cyrillic Letter. In: In: Preslavska knižovna škola t. 10, Šumen 2008, 24-39. [paper] [presentation]
Complex Script Systems on Today’s Personal Computers. In: Computer Processing of Medieval Slavic Manuscripts, Proceedings, First International Conference, 24–28 July, 1995, Blagoevgrad, Bulgaria, Sofija 1995, 68–78. [paper]