Original paper here: http://warrantless.org/wp-content/uploads/2014/03/Surveillance_Search.pdf http://warrantless.org/wp-content/uploads/2014/03/Surveillan...

Original paper here: http://warrantless.org/wp-content/uploads/2014/03/Surveillance_Search.pdf http://warrantless.org/wp-content/uploads/2014/03/Surveillan... (curiously, the linked article's link to the abstract says it cannot be found.)