Smyth, Herbert Weir (1) Wallace, Daniel B. (1) Wallace, Daniel B., Steffen, Daniel (1) Holton, David (university Of Cambridge, Mackridge, Peter (university Of Oxford, Philippaki-warburton, Irene, Spyropoulos, Vassilios (the University Of Athens (1) Holton, David (university Of Cambridge And Fellow Of Selwyn College), Mackridge, Peter (university Of Oxford, Philippaki-warburton, Irene (1)