Emden, C., & Midgley, D. Papers from the Conference "The Fragile Tradition", Cambridge 2002: Christian Emden & David Midgley (eds). Lang.

Emden, Christian, and David Midgley. Papers from the Conference "The Fragile Tradition", Cambridge 2002: Christian Emden & David Midgley (eds). Oxford [u.a.]: Lang.

Emden, Christian, and David Midgley. Papers from the Conference "The Fragile Tradition", Cambridge 2002: Christian Emden & David Midgley (eds). Lang.