found: Pirchegger, S. Untersuchungen über die altslovenischen Freisinger Denkmäler, 1968:t.p. (Freisinger Denkmäler)
found: Freisinger Denkmäler, 1968:t.p. (Freisinger Denkmäler; Brižinski spomeniki; Monumenta Frisingensia) p. 3, etc. (a manuscript consisting of 3 texts in Old Slovenian; discovered at a monastery in Freising, since then kept at the Bayerische Staatsbibliothek, Manuscript (Clm 6426))
found: Encyc. Brit., 15th ed.(under Slovene language, the earliest written record in Old Slovenian was found in the Freising manuscript dating to ca. 1000 A.D.)
found: Encikl. Jug., 1955-1971:v. 3, p. 193 (Brižinski spomeniki; Freisinški spomenici)