Author:   Soran.
Work:   De fract.
City:   Berlin
Library:   Bibliothèque royale
Collection:   Phillipps.
Shelfmark:   1533 (ol. Meerm. 226)
Pages:   f. 115
Diels Reference:   II, p. 92.
Notes:  
Source Line Number:   412
Database Index Number:   257