These are by Michael E Lewyn of the Florida Coastal School of Law.
"How Government Regulation Forces Americans Into Their Cars: A Case Study" Widener Law Journal 16.Symposium (2007): 839-852.
Available at: http://works.bepress.com/lewyn/39
"YOU CAN HAVE IT ALL: LESS SPRAWL AND PROPERTY RIGHTS TOO" Temple Law Review 80 (2007): 1093-1134.
Available at: http://works.bepress.com/lewyn/41
And if academic papers are your thing, then you may want to read what Bryan Pijanowski and his team have published as part of the Human-Environment Modeling and Analysis lab at Purdue. [disclosure - many years ago Pijanowski was on my thesis committee]