Tribal Sovereign Interests Beyond the Reservation Borders
Lewis & Clark Law Review, Utah University Legal Studies Research Paper Series, Research Paper No. 08-21
Alexander Tallchief Skibine
University of Utah – S.J. Quinney College of Law

Abstract here:

In this article, after exploring the evolution of ‘sovereignty’ from a territorially based concept to a more flexible and fluid principle, professor Skibine examines the sovereign interests Indian tribes may have beyond the borders of their reservations.