@inbook {687835, title = {Not Just What but When (and How): Comparative-Historical Approaches to Authoritarian Durability}, booktitle = {Advances in Comparative Historical Analysis}, year = {2015}, publisher = {Cambridge University Press}, organization = {Cambridge University Press}, address = {New York}, author = {Steve Levitsky and Lucan A. Way}, editor = {James Mahoney and Kathleen Thelen} }