Dallas Willard

British moral theory

with Smith Barry 1997 - in: Lester Embree (ed), Encyclopedia of phenomenology, Dordrecht-Boston-London, Kluwer, pp.81-85.
Open Access Link

On discovering the difference between Husserl and Frege

1989 - in: Eugene Francis Kaelin; Calvin Schrag (ed), American phenomenology: Origins and developments, Dordrecht, Kluwer, pp.393-397.

Perceptual realism

1970 - Southwestern Journal of Philosophy 1 (3), pp.75-84