Библиография

Bakker, Michael & Johannes van der Tak, авт-ри . 1994. Collating Greek and Slavic Apostolos Manuscripts. Palaeobulgarica / Старобългаристика 18. (Palaeobulgarica / Старобългаристика). 32–49.

van der Tak, Johannes, авт . 1999. The Old Slavic Apostolos. The Lessons of the Short Lectionary from Pentecost to Great Lent and the Abstracts of the Epistles. Amsterdam. http://dare.uva.nl/search?identifier=ea0178d9-94ae-47db-b3a4-74e7677e5861.