Ridgeley, Andrew (2) Freeman, John (1) Murray, Andrew (the London School Of Economics And Political Science University Of London Uk) (1) Clason, George S, Hill, Napoleon (1) Acocella, Nicola (universita Degli Studi Di Roma 'la Sapienza', Di Bartolomeo, Giovanni (universita Degli Studi Di Teramo, Hughes Hallett, Andrew (george Mason University (1)