Which preposition to use with dialecticians

as Occurrences 3%

How far the "definitions" of Socrates led to the solution of the great problems of philosophy, in the hands of such dialecticians as Plato and Aristotle, I will not attempt to enter upon here; but

at Occurrences 1%

To this famous cathedral school Abélard came as a pupil of the veteran dialectician at the age of twenty, and dared to dispute his doctrines.

like Occurrences 1%

He was a true scholar of the Platonic and Augustinian school; not a dialectician like Albertus Magnus and Abélard, but a man who went beyond words to things, and seized on realities rather than forms; not given to disputations and the sports of logical tournaments, but to solid inquiries after truth.

Which preposition to use with  dialecticians