Kevin Corrigan has written:
'Amelius, Plotinus and Porphyry on being, intellect, and the
One' -- subject(s): Ontology, One (The One in philosophy),
Intellect
'Plotinus, Enneads 5, 4 [7], 2 and related passages' --
subject(s): Object (Philosophy)
'The course of Plotinian scholarship from 1971 to 1986' --
subject(s): Bibliography