John Parkinson, "Holistic Democracy and Physical Public Space."
http://www-users.york.ac.uk/~jrp12/Democracy%20and%20public%20space%20-%20BJPolS%20conf.pdf
パーキンソン氏の本はこれ。

Deliberating in the Real World: Problems of Legitimacy in Deliberative Democracy

Deliberating in the Real World: Problems of Legitimacy in Deliberative Democracy