Milena Minkova
She has authored several books , including "The Personal Names of the Latin Inscriptions in Bulgaria" ( Peter Lang , 2000 ) ; "The Protean Ratio" ( Peter Lang , 2001 ) ; "Introduction to Latin Prose Composition" ( Bolchazy-Carducci , 2007 ) , as well as published a translation of John Scotus Eriugena's "De divisione naturae" ( Sofia 1994 ) . 
<triplet> De divisione naturae <subj> John Scotus Eriugena <obj> author